158929416

素因数分解:

$2^3\times 3^2\times {\mathrm{911}}^1\times {\mathrm{2423}}^1$

素因数の和:3346

約数の個数: 48

約数和(自身を含む): 431084160

約数和(自身を除く): 272154744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 911, 1822, 2423, 2733, 3644, 4846, 5466, 7269, 7288, 8199, 9692, 10932, 14538, 16398, 19384, 21807, 21864, 29076, 32796, 43614, 58152, 65592, 87228, 174456, 2207353, 4414706, 6622059, 8829412, 13244118, 17658824, 19866177, 26488236, 39732354, 52976472, 79464708, 158929416]

約数ペア:

[(1, 158929416), (2, 79464708), (3, 52976472), (4, 39732354), (6, 26488236), (8, 19866177), (9, 17658824), (12, 13244118), (18, 8829412), (24, 6622059), (36, 4414706), (72, 2207353), (911, 174456), (1822, 87228), (2423, 65592), (2733, 58152), (3644, 43614), (4846, 32796), (5466, 29076), (7269, 21864), (7288, 21807), (8199, 19384), (9692, 16398), (10932, 14538)]