152538197

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6449}}^1$

素因数の和:6596

約数の個数: 16

約数和(自身を含む): 181632000

約数和(自身を除く): 29093803

約数列:

[1, 7, 31, 109, 217, 763, 3379, 6449, 23653, 45143, 199919, 702941, 1399433, 4920587, 21791171, 152538197]

約数ペア:

[(1, 152538197), (7, 21791171), (31, 4920587), (109, 1399433), (217, 702941), (763, 199919), (3379, 45143), (6449, 23653)]