168293296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1091}}^1$

素因数の和:1441

約数の個数: 40

約数和(自身を含む): 337978368

約数和(自身を除く): 169685072

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 311, 496, 622, 1091, 1244, 2182, 2488, 4364, 4976, 8728, 9641, 17456, 19282, 33821, 38564, 67642, 77128, 135284, 154256, 270568, 339301, 541136, 678602, 1357204, 2714408, 5428816, 10518331, 21036662, 42073324, 84146648, 168293296]

約数ペア:

[(1, 168293296), (2, 84146648), (4, 42073324), (8, 21036662), (16, 10518331), (31, 5428816), (62, 2714408), (124, 1357204), (248, 678602), (311, 541136), (496, 339301), (622, 270568), (1091, 154256), (1244, 135284), (2182, 77128), (2488, 67642), (4364, 38564), (4976, 33821), (8728, 19282), (9641, 17456)]