136670824

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{54581}}^1$

素因数の和:54900

約数の個数: 16

約数和(自身を含む): 257081220

約数和(自身を除く): 120410396

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 54581, 109162, 218324, 436648, 17083853, 34167706, 68335412, 136670824]

約数ペア:

[(1, 136670824), (2, 68335412), (4, 34167706), (8, 17083853), (313, 436648), (626, 218324), (1252, 109162), (2504, 54581)]