153917746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{7487}}^1$

素因数の和:8049

約数の個数: 16

約数和(自身を含む): 243509760

約数和(自身を除く): 89592014

約数列:

[1, 2, 19, 38, 541, 1082, 7487, 10279, 14974, 20558, 142253, 284506, 4050467, 8100934, 76958873, 153917746]

約数ペア:

[(1, 153917746), (2, 76958873), (19, 8100934), (38, 4050467), (541, 284506), (1082, 142253), (7487, 20558), (10279, 14974)]