137697792

素因数分解:

$2^9\times 3^1\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:749

約数の個数: 80

約数和(自身を含む): 369818592

約数和(自身を除く): 232120800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 256, 314, 384, 471, 512, 571, 628, 768, 942, 1142, 1256, 1536, 1713, 1884, 2284, 2512, 3426, 3768, 4568, 5024, 6852, 7536, 9136, 10048, 13704, 15072, 18272, 20096, 27408, 30144, 36544, 40192, 54816, 60288, 73088, 80384, 89647, 109632, 120576, 146176, 179294, 219264, 241152, 268941, 292352, 358588, 438528, 537882, 717176, 877056, 1075764, 1434352, 2151528, 2868704, 4303056, 5737408, 8606112, 11474816, 17212224, 22949632, 34424448, 45899264, 68848896, 137697792]

約数ペア:

[(1, 137697792), (2, 68848896), (3, 45899264), (4, 34424448), (6, 22949632), (8, 17212224), (12, 11474816), (16, 8606112), (24, 5737408), (32, 4303056), (48, 2868704), (64, 2151528), (96, 1434352), (128, 1075764), (157, 877056), (192, 717176), (256, 537882), (314, 438528), (384, 358588), (471, 292352), (512, 268941), (571, 241152), (628, 219264), (768, 179294), (942, 146176), (1142, 120576), (1256, 109632), (1536, 89647), (1713, 80384), (1884, 73088), (2284, 60288), (2512, 54816), (3426, 40192), (3768, 36544), (4568, 30144), (5024, 27408), (6852, 20096), (7536, 18272), (9136, 15072), (10048, 13704)]