157411058

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1571}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 286581888

約数和(自身を除く): 129170830

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 421, 842, 1571, 2947, 3142, 5894, 7157, 10997, 14314, 21994, 26707, 50099, 53414, 100198, 186949, 373898, 661391, 1322782, 4629737, 9259474, 11243647, 22487294, 78705529, 157411058]

約数ペア:

[(1, 157411058), (2, 78705529), (7, 22487294), (14, 11243647), (17, 9259474), (34, 4629737), (119, 1322782), (238, 661391), (421, 373898), (842, 186949), (1571, 100198), (2947, 53414), (3142, 50099), (5894, 26707), (7157, 21994), (10997, 14314)]