128260796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{14207}}^1$

素因数の和:14309

約数の個数: 24

約数和(自身を含む): 234318336

約数和(自身を除く): 106057540

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 2257, 4514, 9028, 14207, 28414, 56828, 525659, 866627, 1051318, 1733254, 2102636, 3466508, 32065199, 64130398, 128260796]

約数ペア:

[(1, 128260796), (2, 64130398), (4, 32065199), (37, 3466508), (61, 2102636), (74, 1733254), (122, 1051318), (148, 866627), (244, 525659), (2257, 56828), (4514, 28414), (9028, 14207)]