157372270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{49333}}^1$

素因数の和:49380

約数の個数: 32

約数和(自身を含む): 319684320

約数和(自身を除く): 162312050

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 49333, 98666, 246665, 493330, 542663, 1085326, 1430657, 2713315, 2861314, 5426630, 7153285, 14306570, 15737227, 31474454, 78686135, 157372270]

約数ペア:

[(1, 157372270), (2, 78686135), (5, 31474454), (10, 15737227), (11, 14306570), (22, 7153285), (29, 5426630), (55, 2861314), (58, 2713315), (110, 1430657), (145, 1085326), (290, 542663), (319, 493330), (638, 246665), (1595, 98666), (3190, 49333)]