156863214

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{130069}}^1$

素因数の和:130144

約数の個数: 24

約数和(自身を含む): 344945640

約数和(自身を除く): 188082426

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 130069, 260138, 390207, 780414, 1170621, 2341242, 8714623, 17429246, 26143869, 52287738, 78431607, 156863214]

約数ペア:

[(1, 156863214), (2, 78431607), (3, 52287738), (6, 26143869), (9, 17429246), (18, 8714623), (67, 2341242), (134, 1170621), (201, 780414), (402, 390207), (603, 260138), (1206, 130069)]