155915952

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{13591}}^1$

素因数の和:13841

約数の個数: 40

約数和(自身を含む): 404497920

約数和(自身を除く): 248581968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 13591, 27182, 40773, 54364, 81546, 108728, 163092, 217456, 326184, 652368, 3248249, 6496498, 9744747, 12992996, 19489494, 25985992, 38978988, 51971984, 77957976, 155915952]

約数ペア:

[(1, 155915952), (2, 77957976), (3, 51971984), (4, 38978988), (6, 25985992), (8, 19489494), (12, 12992996), (16, 9744747), (24, 6496498), (48, 3248249), (239, 652368), (478, 326184), (717, 217456), (956, 163092), (1434, 108728), (1912, 81546), (2868, 54364), (3824, 40773), (5736, 27182), (11472, 13591)]