157649648038

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{8293}}^1\times {\mathrm{133873}}^1$

素因数の和:142239

約数の個数: 16

約数和(自身を含む): 239835806496

約数和(自身を除く): 82186158458

約数列:

[1, 2, 71, 142, 8293, 16586, 133873, 267746, 588803, 1177606, 9504983, 19009966, 1110208789, 2220417578, 78824824019, 157649648038]

約数ペア:

[(1, 157649648038), (2, 78824824019), (71, 2220417578), (142, 1110208789), (8293, 19009966), (16586, 9504983), (133873, 1177606), (267746, 588803)]