136880438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{51343}}^1$

素因数の和:51419

約数の個数: 16

約数和(自身を含む): 216877056

約数和(自身を除く): 79996618

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 51343, 102686, 1591633, 2207749, 3183266, 4415498, 68440219, 136880438]

約数ペア:

[(1, 136880438), (2, 68440219), (31, 4415498), (43, 3183266), (62, 2207749), (86, 1591633), (1333, 102686), (2666, 51343)]