156657706418

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{115979}}^1$

素因数の和:116246

約数の個数: 32

約数和(自身を含む): 243168307200

約数和(自身を除く): 86510600782

約数列:

[1, 2, 79, 83, 103, 158, 166, 206, 6557, 8137, 8549, 13114, 16274, 17098, 115979, 231958, 675371, 1350742, 9162341, 9626257, 11945837, 18324682, 19252514, 23891674, 760474303, 943721123, 991504471, 1520948606, 1887442246, 1983008942, 78328853209, 156657706418]

約数ペア:

[(1, 156657706418), (2, 78328853209), (79, 1983008942), (83, 1887442246), (103, 1520948606), (158, 991504471), (166, 943721123), (206, 760474303), (6557, 23891674), (8137, 19252514), (8549, 18324682), (13114, 11945837), (16274, 9626257), (17098, 9162341), (115979, 1350742), (231958, 675371)]