168684726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{45127}}^1$

素因数の和:45228

約数の個数: 32

約数和(自身を含む): 389905920

約数和(自身を除く): 221221194

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 45127, 90254, 135381, 270762, 315889, 631778, 947667, 1895334, 4016303, 8032606, 12048909, 24097818, 28114121, 56228242, 84342363, 168684726]

約数ペア:

[(1, 168684726), (2, 84342363), (3, 56228242), (6, 28114121), (7, 24097818), (14, 12048909), (21, 8032606), (42, 4016303), (89, 1895334), (178, 947667), (267, 631778), (534, 315889), (623, 270762), (1246, 135381), (1869, 90254), (3738, 45127)]