157220931862

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{14015059}}^1$

素因数の和:14015211

約数の個数: 16

約数和(自身を含む): 242180236800

約数和(自身を除く): 84959304938

約数列:

[1, 2, 71, 79, 142, 158, 5609, 11218, 14015059, 28030118, 995069189, 1107189661, 1990138378, 2214379322, 78610465931, 157220931862]

約数ペア:

[(1, 157220931862), (2, 78610465931), (71, 2214379322), (79, 1990138378), (142, 1107189661), (158, 995069189), (5609, 28030118), (11218, 14015059)]