168623136

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 577414656

約数和(自身を除く): 408791520

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 32, 33, 34, 36, 44, 48, 51, 62, 66, 68, 72, 88, 93, 96, 99, 101, 102, 124, 132, 136, 144, 153, 176, 186, 187, 198, 202, 204, 248, 264, 272, 279, 288, 303, 306, 341, 352, 372, 374, 396, 404, 408, 496, 527, 528, 544, 558, 561, 606, 612, 682, 744, 748, 792, 808, 816, 909, 992, 1023, 1054, 1056, 1111, 1116, 1122, 1212, 1224, 1364, 1488, 1496, 1581, 1584, 1616, 1632, 1683, 1717, 1818, 2046, 2108, 2222, 2232, 2244, 2424, 2448, 2728, 2976, 2992, 3069, 3131, 3162, 3168, 3232, 3333, 3366, 3434, 3636, 4092, 4216, 4444, 4464, 4488, 4743, 4848, 4896, 5151, 5456, 5797, 5984, 6138, 6262, 6324, 6666, 6732, 6868, 7272, 8184, 8432, 8888, 8928, 8976, 9393, 9486, 9696, 9999, 10302, 10912, 11594, 12276, 12524, 12648, 13332, 13464, 13736, 14544, 15453, 16368, 16864, 17391, 17776, 17952, 18786, 18887, 18972, 19998, 20604, 23188, 24552, 25048, 25296, 26664, 26928, 27472, 28179, 29088, 30906, 32736, 34441, 34782, 35552, 37572, 37774, 37944, 39996, 41208, 46376, 49104, 50096, 50592, 52173, 53227, 53328, 53856, 54944, 56358, 56661, 61812, 68882, 69564, 75144, 75548, 75888, 79992, 82416, 92752, 98208, 100192, 103323, 104346, 106454, 106656, 112716, 113322, 123624, 137764, 139128, 150288, 151096, 151776, 159681, 159984, 164832, 169983, 185504, 206646, 208692, 212908, 225432, 226644, 247248, 275528, 278256, 300576, 302192, 309969, 319362, 319968, 339966, 413292, 417384, 425816, 450864, 453288, 479043, 494496, 551056, 556512, 585497, 604384, 619938, 638724, 679932, 826584, 834768, 851632, 901728, 906576, 958086, 1102112, 1170994, 1239876, 1277448, 1359864, 1653168, 1669536, 1703264, 1756491, 1813152, 1916172, 2341988, 2479752, 2554896, 2719728, 3306336, 3512982, 3832344, 4683976, 4959504, 5109792, 5269473, 5439456, 7025964, 7664688, 9367952, 9919008, 10538946, 14051928, 15329376, 18735904, 21077892, 28103856, 42155784, 56207712, 84311568, 168623136]

約数ペア:

[(1, 168623136), (2, 84311568), (3, 56207712), (4, 42155784), (6, 28103856), (8, 21077892), (9, 18735904), (11, 15329376), (12, 14051928), (16, 10538946), (17, 9919008), (18, 9367952), (22, 7664688), (24, 7025964), (31, 5439456), (32, 5269473), (33, 5109792), (34, 4959504), (36, 4683976), (44, 3832344), (48, 3512982), (51, 3306336), (62, 2719728), (66, 2554896), (68, 2479752), (72, 2341988), (88, 1916172), (93, 1813152), (96, 1756491), (99, 1703264), (101, 1669536), (102, 1653168), (124, 1359864), (132, 1277448), (136, 1239876), (144, 1170994), (153, 1102112), (176, 958086), (186, 906576), (187, 901728), (198, 851632), (202, 834768), (204, 826584), (248, 679932), (264, 638724), (272, 619938), (279, 604384), (288, 585497), (303, 556512), (306, 551056), (341, 494496), (352, 479043), (372, 453288), (374, 450864), (396, 425816), (404, 417384), (408, 413292), (496, 339966), (527, 319968), (528, 319362), (544, 309969), (558, 302192), (561, 300576), (606, 278256), (612, 275528), (682, 247248), (744, 226644), (748, 225432), (792, 212908), (808, 208692), (816, 206646), (909, 185504), (992, 169983), (1023, 164832), (1054, 159984), (1056, 159681), (1111, 151776), (1116, 151096), (1122, 150288), (1212, 139128), (1224, 137764), (1364, 123624), (1488, 113322), (1496, 112716), (1581, 106656), (1584, 106454), (1616, 104346), (1632, 103323), (1683, 100192), (1717, 98208), (1818, 92752), (2046, 82416), (2108, 79992), (2222, 75888), (2232, 75548), (2244, 75144), (2424, 69564), (2448, 68882), (2728, 61812), (2976, 56661), (2992, 56358), (3069, 54944), (3131, 53856), (3162, 53328), (3168, 53227), (3232, 52173), (3333, 50592), (3366, 50096), (3434, 49104), (3636, 46376), (4092, 41208), (4216, 39996), (4444, 37944), (4464, 37774), (4488, 37572), (4743, 35552), (4848, 34782), (4896, 34441), (5151, 32736), (5456, 30906), (5797, 29088), (5984, 28179), (6138, 27472), (6262, 26928), (6324, 26664), (6666, 25296), (6732, 25048), (6868, 24552), (7272, 23188), (8184, 20604), (8432, 19998), (8888, 18972), (8928, 18887), (8976, 18786), (9393, 17952), (9486, 17776), (9696, 17391), (9999, 16864), (10302, 16368), (10912, 15453), (11594, 14544), (12276, 13736), (12524, 13464), (12648, 13332)]