141824536

素因数分解:

$2^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{4861}}^1$

素因数の和:5395

約数の個数: 32

約数和(自身を含む): 304555680

約数和(自身を除く): 162731144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 521, 1042, 2084, 3647, 4168, 4861, 7294, 9722, 14588, 19444, 29176, 34027, 38888, 68054, 136108, 272216, 2532581, 5065162, 10130324, 17728067, 20260648, 35456134, 70912268, 141824536]

約数ペア:

[(1, 141824536), (2, 70912268), (4, 35456134), (7, 20260648), (8, 17728067), (14, 10130324), (28, 5065162), (56, 2532581), (521, 272216), (1042, 136108), (2084, 68054), (3647, 38888), (4168, 34027), (4861, 29176), (7294, 19444), (9722, 14588)]