157070287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2039}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 176256000

約数和(自身を除く): 19185713

約数列:

[1, 11, 47, 149, 517, 1639, 2039, 7003, 22429, 77033, 95833, 303811, 1054163, 3341921, 14279117, 157070287]

約数ペア:

[(1, 157070287), (11, 14279117), (47, 3341921), (149, 1054163), (517, 303811), (1639, 95833), (2039, 77033), (7003, 22429)]