156916453190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{31572727}}^1$

素因数の和:31572812

約数の個数: 32

約数和(自身を含む): 327346043904

約数和(自身を除く): 170429590714

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 31572727, 63145454, 157863635, 221009089, 315727270, 442018178, 1105045445, 2210090890, 2241663617, 4483327234, 11208318085, 15691645319, 22416636170, 31383290638, 78458226595, 156916453190]

約数ペア:

[(1, 156916453190), (2, 78458226595), (5, 31383290638), (7, 22416636170), (10, 15691645319), (14, 11208318085), (35, 4483327234), (70, 2241663617), (71, 2210090890), (142, 1105045445), (355, 442018178), (497, 315727270), (710, 221009089), (994, 157863635), (2485, 63145454), (4970, 31572727)]