169506512

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48821}}^1$

素因数の和:48867

約数の個数: 40

約数和(自身を含む): 387451392

約数和(自身を除く): 217944880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 48821, 97642, 195284, 341747, 390568, 683494, 781136, 1366988, 1513451, 2733976, 3026902, 5467952, 6053804, 10594157, 12107608, 21188314, 24215216, 42376628, 84753256, 169506512]

約数ペア:

[(1, 169506512), (2, 84753256), (4, 42376628), (7, 24215216), (8, 21188314), (14, 12107608), (16, 10594157), (28, 6053804), (31, 5467952), (56, 3026902), (62, 2733976), (112, 1513451), (124, 1366988), (217, 781136), (248, 683494), (434, 390568), (496, 341747), (868, 195284), (1736, 97642), (3472, 48821)]