156784128406

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{22076053}}^1$

素因数の和:22076175

約数の個数: 16

約数和(自身を含む): 243189810864

約数和(自身を除く): 86405682458

約数列:

[1, 2, 53, 67, 106, 134, 3551, 7102, 22076053, 44152106, 1170030809, 1479095551, 2340061618, 2958191102, 78392064203, 156784128406]

約数ペア:

[(1, 156784128406), (2, 78392064203), (53, 2958191102), (67, 2340061618), (106, 1479095551), (134, 1170030809), (3551, 44152106), (7102, 22076053)]