157219712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{94483}}^1$

素因数の和:94510

約数の個数: 32

約数和(自身を含む): 337307880

約数和(自身を除く): 180088168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 94483, 188966, 377932, 755864, 1228279, 1511728, 2456558, 3023456, 4913116, 6046912, 9826232, 12093824, 19652464, 39304928, 78609856, 157219712]

約数ペア:

[(1, 157219712), (2, 78609856), (4, 39304928), (8, 19652464), (13, 12093824), (16, 9826232), (26, 6046912), (32, 4913116), (52, 3023456), (64, 2456558), (104, 1511728), (128, 1228279), (208, 755864), (416, 377932), (832, 188966), (1664, 94483)]