161110224

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 240

約数和(自身を含む): 540393984

約数和(自身を除く): 379283760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 31, 33, 34, 36, 44, 48, 51, 62, 66, 68, 72, 88, 93, 99, 102, 124, 132, 136, 144, 153, 176, 186, 187, 193, 198, 204, 248, 264, 272, 279, 306, 341, 372, 374, 386, 396, 408, 496, 527, 528, 558, 561, 579, 612, 682, 744, 748, 772, 792, 816, 1023, 1054, 1116, 1122, 1158, 1224, 1364, 1488, 1496, 1544, 1581, 1584, 1683, 1737, 2046, 2108, 2123, 2232, 2244, 2316, 2448, 2728, 2992, 3069, 3088, 3162, 3281, 3366, 3474, 4092, 4216, 4246, 4464, 4488, 4632, 4743, 5456, 5797, 5983, 6138, 6324, 6369, 6562, 6732, 6948, 8184, 8432, 8492, 8976, 9264, 9486, 9843, 11594, 11966, 12276, 12648, 12738, 13124, 13464, 13896, 16368, 16984, 17391, 17949, 18972, 19107, 19686, 23188, 23932, 24552, 25296, 25476, 26248, 26928, 27792, 29529, 33968, 34782, 35898, 36091, 37944, 38214, 39372, 46376, 47864, 49104, 50952, 52173, 52496, 53847, 59058, 65813, 69564, 71796, 72182, 75888, 76428, 78744, 92752, 95728, 101711, 101904, 104346, 107694, 108273, 118116, 131626, 139128, 143592, 144364, 152856, 157488, 197439, 203422, 208692, 215388, 216546, 236232, 263252, 278256, 287184, 288728, 305133, 305712, 324819, 394878, 406844, 417384, 430776, 433092, 472464, 526504, 577456, 592317, 610266, 649638, 789756, 813688, 834768, 861552, 866184, 915399, 1053008, 1118821, 1184634, 1220532, 1299276, 1579512, 1627376, 1732368, 1830798, 2237642, 2369268, 2441064, 2598552, 3159024, 3356463, 3661596, 4475284, 4738536, 4882128, 5197104, 6712926, 7323192, 8950568, 9477072, 10069389, 13425852, 14646384, 17901136, 20138778, 26851704, 40277556, 53703408, 80555112, 161110224]

約数ペア:

[(1, 161110224), (2, 80555112), (3, 53703408), (4, 40277556), (6, 26851704), (8, 20138778), (9, 17901136), (11, 14646384), (12, 13425852), (16, 10069389), (17, 9477072), (18, 8950568), (22, 7323192), (24, 6712926), (31, 5197104), (33, 4882128), (34, 4738536), (36, 4475284), (44, 3661596), (48, 3356463), (51, 3159024), (62, 2598552), (66, 2441064), (68, 2369268), (72, 2237642), (88, 1830798), (93, 1732368), (99, 1627376), (102, 1579512), (124, 1299276), (132, 1220532), (136, 1184634), (144, 1118821), (153, 1053008), (176, 915399), (186, 866184), (187, 861552), (193, 834768), (198, 813688), (204, 789756), (248, 649638), (264, 610266), (272, 592317), (279, 577456), (306, 526504), (341, 472464), (372, 433092), (374, 430776), (386, 417384), (396, 406844), (408, 394878), (496, 324819), (527, 305712), (528, 305133), (558, 288728), (561, 287184), (579, 278256), (612, 263252), (682, 236232), (744, 216546), (748, 215388), (772, 208692), (792, 203422), (816, 197439), (1023, 157488), (1054, 152856), (1116, 144364), (1122, 143592), (1158, 139128), (1224, 131626), (1364, 118116), (1488, 108273), (1496, 107694), (1544, 104346), (1581, 101904), (1584, 101711), (1683, 95728), (1737, 92752), (2046, 78744), (2108, 76428), (2123, 75888), (2232, 72182), (2244, 71796), (2316, 69564), (2448, 65813), (2728, 59058), (2992, 53847), (3069, 52496), (3088, 52173), (3162, 50952), (3281, 49104), (3366, 47864), (3474, 46376), (4092, 39372), (4216, 38214), (4246, 37944), (4464, 36091), (4488, 35898), (4632, 34782), (4743, 33968), (5456, 29529), (5797, 27792), (5983, 26928), (6138, 26248), (6324, 25476), (6369, 25296), (6562, 24552), (6732, 23932), (6948, 23188), (8184, 19686), (8432, 19107), (8492, 18972), (8976, 17949), (9264, 17391), (9486, 16984), (9843, 16368), (11594, 13896), (11966, 13464), (12276, 13124), (12648, 12738)]