158007668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{434087}}^1$

素因数の和:434111

約数の個数: 24

約数和(自身を含む): 340324992

約数和(自身を除く): 182317324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 434087, 868174, 1736348, 3038609, 5643131, 6077218, 11286262, 12154436, 22572524, 39501917, 79003834, 158007668]

約数ペア:

[(1, 158007668), (2, 79003834), (4, 39501917), (7, 22572524), (13, 12154436), (14, 11286262), (26, 6077218), (28, 5643131), (52, 3038609), (91, 1736348), (182, 868174), (364, 434087)]