123525168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197957}}^1$

素因数の和:197981

約数の個数: 40

約数和(自身を含む): 343655088

約数和(自身を除く): 220129920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 197957, 395914, 593871, 791828, 1187742, 1583656, 2375484, 2573441, 3167312, 4750968, 5146882, 7720323, 9501936, 10293764, 15440646, 20587528, 30881292, 41175056, 61762584, 123525168]

約数ペア:

[(1, 123525168), (2, 61762584), (3, 41175056), (4, 30881292), (6, 20587528), (8, 15440646), (12, 10293764), (13, 9501936), (16, 7720323), (24, 5146882), (26, 4750968), (39, 3167312), (48, 2573441), (52, 2375484), (78, 1583656), (104, 1187742), (156, 791828), (208, 593871), (312, 395914), (624, 197957)]