157485312

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2408

約数の個数: 108

約数和(自身を含む): 469925820

約数和(自身を除く): 312440508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1856, 2088, 2304, 2357, 2784, 3712, 4176, 4714, 5568, 7071, 7424, 8352, 9428, 11136, 14142, 16704, 18856, 21213, 22272, 28284, 33408, 37712, 42426, 56568, 66816, 68353, 75424, 84852, 113136, 136706, 150848, 169704, 205059, 226272, 273412, 301696, 339408, 410118, 452544, 546824, 603392, 615177, 678816, 820236, 905088, 1093648, 1230354, 1357632, 1640472, 1810176, 2187296, 2460708, 2715264, 3280944, 4374592, 4921416, 5430528, 6561888, 8749184, 9842832, 13123776, 17498368, 19685664, 26247552, 39371328, 52495104, 78742656, 157485312]

約数ペア:

[(1, 157485312), (2, 78742656), (3, 52495104), (4, 39371328), (6, 26247552), (8, 19685664), (9, 17498368), (12, 13123776), (16, 9842832), (18, 8749184), (24, 6561888), (29, 5430528), (32, 4921416), (36, 4374592), (48, 3280944), (58, 2715264), (64, 2460708), (72, 2187296), (87, 1810176), (96, 1640472), (116, 1357632), (128, 1230354), (144, 1093648), (174, 905088), (192, 820236), (232, 678816), (256, 615177), (261, 603392), (288, 546824), (348, 452544), (384, 410118), (464, 339408), (522, 301696), (576, 273412), (696, 226272), (768, 205059), (928, 169704), (1044, 150848), (1152, 136706), (1392, 113136), (1856, 84852), (2088, 75424), (2304, 68353), (2357, 66816), (2784, 56568), (3712, 42426), (4176, 37712), (4714, 33408), (5568, 28284), (7071, 22272), (7424, 21213), (8352, 18856), (9428, 16704), (11136, 14142)]