156728004224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1\times {\mathrm{1019}}^1$

素因数の和:1706

約数の個数: 128

約数和(自身を含む): 343019880000

約数和(自身を除く): 186291875776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 313, 349, 352, 626, 698, 704, 1019, 1252, 1396, 1408, 2038, 2504, 2792, 3443, 3839, 4076, 5008, 5584, 6886, 7678, 8152, 10016, 11168, 11209, 13772, 15356, 16304, 20032, 22336, 22418, 27544, 30712, 32608, 40064, 44672, 44836, 55088, 61424, 65216, 89672, 109237, 110176, 122848, 130432, 179344, 218474, 220352, 245696, 318947, 355631, 358688, 436948, 440704, 491392, 637894, 711262, 717376, 873896, 1201607, 1275788, 1422524, 1434752, 1747792, 2403214, 2551576, 2845048, 3495584, 3508417, 3911941, 4806428, 5103152, 5690096, 6991168, 7016834, 7823882, 9612856, 10206304, 11380192, 13982336, 14033668, 15647764, 19225712, 20412608, 22760384, 28067336, 31295528, 38451424, 40825216, 45520768, 56134672, 62591056, 76902848, 111312503, 112269344, 125182112, 153805696, 222625006, 224538688, 250364224, 445250012, 449077376, 500728448, 890500024, 1224437533, 1781000048, 2448875066, 3562000096, 4897750132, 7124000192, 9795500264, 14248000384, 19591000528, 39182001056, 78364002112, 156728004224]

約数ペア:

[(1, 156728004224), (2, 78364002112), (4, 39182001056), (8, 19591000528), (11, 14248000384), (16, 9795500264), (22, 7124000192), (32, 4897750132), (44, 3562000096), (64, 2448875066), (88, 1781000048), (128, 1224437533), (176, 890500024), (313, 500728448), (349, 449077376), (352, 445250012), (626, 250364224), (698, 224538688), (704, 222625006), (1019, 153805696), (1252, 125182112), (1396, 112269344), (1408, 111312503), (2038, 76902848), (2504, 62591056), (2792, 56134672), (3443, 45520768), (3839, 40825216), (4076, 38451424), (5008, 31295528), (5584, 28067336), (6886, 22760384), (7678, 20412608), (8152, 19225712), (10016, 15647764), (11168, 14033668), (11209, 13982336), (13772, 11380192), (15356, 10206304), (16304, 9612856), (20032, 7823882), (22336, 7016834), (22418, 6991168), (27544, 5690096), (30712, 5103152), (32608, 4806428), (40064, 3911941), (44672, 3508417), (44836, 3495584), (55088, 2845048), (61424, 2551576), (65216, 2403214), (89672, 1747792), (109237, 1434752), (110176, 1422524), (122848, 1275788), (130432, 1201607), (179344, 873896), (218474, 717376), (220352, 711262), (245696, 637894), (318947, 491392), (355631, 440704), (358688, 436948)]