155707054

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{4729}}^1$

素因数の和:4995

約数の個数: 16

約数和(自身を含む): 237370320

約数和(自身を除く): 81663266

約数列:

[1, 2, 101, 163, 202, 326, 4729, 9458, 16463, 32926, 477629, 770827, 955258, 1541654, 77853527, 155707054]

約数ペア:

[(1, 155707054), (2, 77853527), (101, 1541654), (163, 955258), (202, 770827), (326, 477629), (4729, 32926), (9458, 16463)]