157042202

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{9787}}^1$

素因数の和:9973

約数の個数: 16

約数和(自身を含む): 241019712

約数和(自身を除く): 83977510

約数列:

[1, 2, 71, 113, 142, 226, 8023, 9787, 16046, 19574, 694877, 1105931, 1389754, 2211862, 78521101, 157042202]

約数ペア:

[(1, 157042202), (2, 78521101), (71, 2211862), (113, 1389754), (142, 1105931), (226, 694877), (8023, 19574), (9787, 16046)]