156980263531

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{2647}}^1\times {\mathrm{50131}}^1$

素因数の和:52811

約数の個数: 24

約数和(自身を含む): 194345320704

約数和(自身を除く): 37365057173

約数列:

[1, 7, 13, 91, 169, 1183, 2647, 18529, 34411, 50131, 240877, 350917, 447343, 651703, 3131401, 4561921, 8472139, 59304973, 132696757, 928877299, 1725057841, 12075404887, 22425751933, 156980263531]

約数ペア:

[(1, 156980263531), (7, 22425751933), (13, 12075404887), (91, 1725057841), (169, 928877299), (1183, 132696757), (2647, 59304973), (18529, 8472139), (34411, 4561921), (50131, 3131401), (240877, 651703), (350917, 447343)]