157450426

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{51827}}^1$

素因数の和:51874

約数の個数: 24

約数和(自身を含む): 283602816

約数和(自身を除く): 126152390

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 51827, 103654, 362789, 725578, 1606637, 2539523, 3213274, 5079046, 11246459, 22492918, 78725213, 157450426]

約数ペア:

[(1, 157450426), (2, 78725213), (7, 22492918), (14, 11246459), (31, 5079046), (49, 3213274), (62, 2539523), (98, 1606637), (217, 725578), (434, 362789), (1519, 103654), (3038, 51827)]