143258744

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{1801}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 274841040

約数和(自身を除く): 131582296

約数列:

[1, 2, 4, 8, 61, 122, 163, 244, 326, 488, 652, 1304, 1801, 3602, 7204, 9943, 14408, 19886, 39772, 79544, 109861, 219722, 293563, 439444, 587126, 878888, 1174252, 2348504, 17907343, 35814686, 71629372, 143258744]

約数ペア:

[(1, 143258744), (2, 71629372), (4, 35814686), (8, 17907343), (61, 2348504), (122, 1174252), (163, 878888), (244, 587126), (326, 439444), (488, 293563), (652, 219722), (1304, 109861), (1801, 79544), (3602, 39772), (7204, 19886), (9943, 14408)]