105515904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:972

約数の個数: 128

約数和(自身を含む): 315302400

約数和(自身を除く): 209786496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 276, 299, 312, 368, 384, 416, 552, 598, 624, 736, 832, 897, 919, 1104, 1196, 1248, 1472, 1664, 1794, 1838, 2208, 2392, 2496, 2757, 2944, 3588, 3676, 4416, 4784, 4992, 5514, 7176, 7352, 8832, 9568, 11028, 11947, 14352, 14704, 19136, 21137, 22056, 23894, 28704, 29408, 35841, 38272, 42274, 44112, 47788, 57408, 58816, 63411, 71682, 84548, 88224, 95576, 114816, 117632, 126822, 143364, 169096, 176448, 191152, 253644, 274781, 286728, 338192, 352896, 382304, 507288, 549562, 573456, 676384, 764608, 824343, 1014576, 1099124, 1146912, 1352768, 1529216, 1648686, 2029152, 2198248, 2293824, 2705536, 3297372, 4058304, 4396496, 4587648, 6594744, 8116608, 8792992, 13189488, 17585984, 26378976, 35171968, 52757952, 105515904]

約数ペア:

[(1, 105515904), (2, 52757952), (3, 35171968), (4, 26378976), (6, 17585984), (8, 13189488), (12, 8792992), (13, 8116608), (16, 6594744), (23, 4587648), (24, 4396496), (26, 4058304), (32, 3297372), (39, 2705536), (46, 2293824), (48, 2198248), (52, 2029152), (64, 1648686), (69, 1529216), (78, 1352768), (92, 1146912), (96, 1099124), (104, 1014576), (128, 824343), (138, 764608), (156, 676384), (184, 573456), (192, 549562), (208, 507288), (276, 382304), (299, 352896), (312, 338192), (368, 286728), (384, 274781), (416, 253644), (552, 191152), (598, 176448), (624, 169096), (736, 143364), (832, 126822), (897, 117632), (919, 114816), (1104, 95576), (1196, 88224), (1248, 84548), (1472, 71682), (1664, 63411), (1794, 58816), (1838, 57408), (2208, 47788), (2392, 44112), (2496, 42274), (2757, 38272), (2944, 35841), (3588, 29408), (3676, 28704), (4416, 23894), (4784, 22056), (4992, 21137), (5514, 19136), (7176, 14704), (7352, 14352), (8832, 11947), (9568, 11028)]