157001472

素因数分解:

$2^8\times 3^2\times {\mathrm{83}}^1\times {\mathrm{821}}^1$

素因数の和:926

約数の個数: 108

約数和(自身を含む): 458685864

約数和(自身を除く): 301684392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 83, 96, 128, 144, 166, 192, 249, 256, 288, 332, 384, 498, 576, 664, 747, 768, 821, 996, 1152, 1328, 1494, 1642, 1992, 2304, 2463, 2656, 2988, 3284, 3984, 4926, 5312, 5976, 6568, 7389, 7968, 9852, 10624, 11952, 13136, 14778, 15936, 19704, 21248, 23904, 26272, 29556, 31872, 39408, 47808, 52544, 59112, 63744, 68143, 78816, 95616, 105088, 118224, 136286, 157632, 191232, 204429, 210176, 236448, 272572, 315264, 408858, 472896, 545144, 613287, 630528, 817716, 945792, 1090288, 1226574, 1635432, 1891584, 2180576, 2453148, 3270864, 4361152, 4906296, 6541728, 8722304, 9812592, 13083456, 17444608, 19625184, 26166912, 39250368, 52333824, 78500736, 157001472]

約数ペア:

[(1, 157001472), (2, 78500736), (3, 52333824), (4, 39250368), (6, 26166912), (8, 19625184), (9, 17444608), (12, 13083456), (16, 9812592), (18, 8722304), (24, 6541728), (32, 4906296), (36, 4361152), (48, 3270864), (64, 2453148), (72, 2180576), (83, 1891584), (96, 1635432), (128, 1226574), (144, 1090288), (166, 945792), (192, 817716), (249, 630528), (256, 613287), (288, 545144), (332, 472896), (384, 408858), (498, 315264), (576, 272572), (664, 236448), (747, 210176), (768, 204429), (821, 191232), (996, 157632), (1152, 136286), (1328, 118224), (1494, 105088), (1642, 95616), (1992, 78816), (2304, 68143), (2463, 63744), (2656, 59112), (2988, 52544), (3284, 47808), (3984, 39408), (4926, 31872), (5312, 29556), (5976, 26272), (6568, 23904), (7389, 21248), (7968, 19704), (9852, 15936), (10624, 14778), (11952, 13136)]