168401324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{462641}}^1$

素因数の和:462665

約数の個数: 24

約数和(自身を含む): 362711328

約数和(自身を除く): 194310004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 462641, 925282, 1850564, 3238487, 6014333, 6476974, 12028666, 12953948, 24057332, 42100331, 84200662, 168401324]

約数ペア:

[(1, 168401324), (2, 84200662), (4, 42100331), (7, 24057332), (13, 12953948), (14, 12028666), (26, 6476974), (28, 6014333), (52, 3238487), (91, 1850564), (182, 925282), (364, 462641)]