148709808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 488822880

約数和(自身を除く): 340113072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 37, 38, 39, 48, 52, 57, 72, 74, 76, 78, 104, 111, 113, 114, 117, 144, 148, 152, 156, 171, 208, 222, 226, 228, 234, 247, 296, 304, 312, 333, 339, 342, 444, 452, 456, 468, 481, 494, 592, 624, 666, 678, 684, 703, 741, 888, 904, 912, 936, 962, 988, 1017, 1332, 1356, 1368, 1406, 1443, 1469, 1482, 1776, 1808, 1872, 1924, 1976, 2034, 2109, 2147, 2223, 2664, 2712, 2736, 2812, 2886, 2938, 2964, 3848, 3952, 4068, 4181, 4218, 4294, 4329, 4407, 4446, 5328, 5424, 5624, 5772, 5876, 5928, 6327, 6441, 7696, 8136, 8362, 8436, 8588, 8658, 8814, 8892, 9139, 11248, 11544, 11752, 11856, 12543, 12654, 12882, 13221, 16272, 16724, 16872, 17176, 17316, 17628, 17784, 18278, 19323, 23088, 23504, 25086, 25308, 25764, 26442, 27417, 27911, 33448, 33744, 34352, 34632, 35256, 35568, 36556, 37629, 38646, 50172, 50616, 51528, 52884, 54353, 54834, 55822, 66896, 69264, 70512, 73112, 75258, 77292, 79439, 82251, 83733, 100344, 101232, 103056, 105768, 108706, 109668, 111644, 146224, 150516, 154584, 158878, 163059, 164502, 167466, 200688, 211536, 217412, 219336, 223288, 238317, 251199, 301032, 309168, 317756, 326118, 329004, 334932, 434824, 438672, 446576, 476634, 489177, 502398, 602064, 635512, 652236, 658008, 669864, 714951, 869648, 953268, 978354, 1004796, 1032707, 1271024, 1304472, 1316016, 1339728, 1429902, 1906536, 1956708, 2009592, 2065414, 2608944, 2859804, 3098121, 3813072, 3913416, 4019184, 4130828, 5719608, 6196242, 7826832, 8261656, 9294363, 11439216, 12392484, 16523312, 18588726, 24784968, 37177452, 49569936, 74354904, 148709808]

約数ペア:

[(1, 148709808), (2, 74354904), (3, 49569936), (4, 37177452), (6, 24784968), (8, 18588726), (9, 16523312), (12, 12392484), (13, 11439216), (16, 9294363), (18, 8261656), (19, 7826832), (24, 6196242), (26, 5719608), (36, 4130828), (37, 4019184), (38, 3913416), (39, 3813072), (48, 3098121), (52, 2859804), (57, 2608944), (72, 2065414), (74, 2009592), (76, 1956708), (78, 1906536), (104, 1429902), (111, 1339728), (113, 1316016), (114, 1304472), (117, 1271024), (144, 1032707), (148, 1004796), (152, 978354), (156, 953268), (171, 869648), (208, 714951), (222, 669864), (226, 658008), (228, 652236), (234, 635512), (247, 602064), (296, 502398), (304, 489177), (312, 476634), (333, 446576), (339, 438672), (342, 434824), (444, 334932), (452, 329004), (456, 326118), (468, 317756), (481, 309168), (494, 301032), (592, 251199), (624, 238317), (666, 223288), (678, 219336), (684, 217412), (703, 211536), (741, 200688), (888, 167466), (904, 164502), (912, 163059), (936, 158878), (962, 154584), (988, 150516), (1017, 146224), (1332, 111644), (1356, 109668), (1368, 108706), (1406, 105768), (1443, 103056), (1469, 101232), (1482, 100344), (1776, 83733), (1808, 82251), (1872, 79439), (1924, 77292), (1976, 75258), (2034, 73112), (2109, 70512), (2147, 69264), (2223, 66896), (2664, 55822), (2712, 54834), (2736, 54353), (2812, 52884), (2886, 51528), (2938, 50616), (2964, 50172), (3848, 38646), (3952, 37629), (4068, 36556), (4181, 35568), (4218, 35256), (4294, 34632), (4329, 34352), (4407, 33744), (4446, 33448), (5328, 27911), (5424, 27417), (5624, 26442), (5772, 25764), (5876, 25308), (5928, 25086), (6327, 23504), (6441, 23088), (7696, 19323), (8136, 18278), (8362, 17784), (8436, 17628), (8588, 17316), (8658, 17176), (8814, 16872), (8892, 16724), (9139, 16272), (11248, 13221), (11544, 12882), (11752, 12654), (11856, 12543)]