156965723668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{22111}}^1\times {\mathrm{136519}}^1$

素因数の和:158647

約数の個数: 24

約数和(自身を含む): 295835563520

約数和(自身を除く): 138869839852

約数列:

[1, 2, 4, 13, 26, 52, 22111, 44222, 88444, 136519, 273038, 287443, 546076, 574886, 1149772, 1774747, 3549494, 7098988, 3018571609, 6037143218, 12074286436, 39241430917, 78482861834, 156965723668]

約数ペア:

[(1, 156965723668), (2, 78482861834), (4, 39241430917), (13, 12074286436), (26, 6037143218), (52, 3018571609), (22111, 7098988), (44222, 3549494), (88444, 1774747), (136519, 1149772), (273038, 574886), (287443, 546076)]