121956559508

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{983}}^1\times {\mathrm{11161}}^1$

素因数の和:12552

約数の個数: 48

約数和(自身を含む): 244798197504

約数和(自身を除く): 122841637996

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 983, 1588, 1966, 2779, 3932, 5558, 6881, 11116, 11161, 13762, 22322, 27524, 44644, 78127, 156254, 312508, 390251, 780502, 1561004, 2731757, 4430917, 5463514, 8861834, 10927028, 10971263, 17723668, 21942526, 31016419, 43885052, 62032838, 76798841, 124065676, 153597682, 307195364, 4355591411, 8711182822, 17422365644, 30489139877, 60978279754, 121956559508]

約数ペア:

[(1, 121956559508), (2, 60978279754), (4, 30489139877), (7, 17422365644), (14, 8711182822), (28, 4355591411), (397, 307195364), (794, 153597682), (983, 124065676), (1588, 76798841), (1966, 62032838), (2779, 43885052), (3932, 31016419), (5558, 21942526), (6881, 17723668), (11116, 10971263), (11161, 10927028), (13762, 8861834), (22322, 5463514), (27524, 4430917), (44644, 2731757), (78127, 1561004), (156254, 780502), (312508, 390251)]