145555416

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{65213}}^1$

素因数の和:65256

約数の個数: 48

約数和(自身を含む): 406935360

約数和(自身を除く): 261379944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 65213, 130426, 195639, 260852, 391278, 521704, 586917, 782556, 1173834, 1565112, 2021603, 2347668, 4043206, 4695336, 6064809, 8086412, 12129618, 16172824, 18194427, 24259236, 36388854, 48518472, 72777708, 145555416]

約数ペア:

[(1, 145555416), (2, 72777708), (3, 48518472), (4, 36388854), (6, 24259236), (8, 18194427), (9, 16172824), (12, 12129618), (18, 8086412), (24, 6064809), (31, 4695336), (36, 4043206), (62, 2347668), (72, 2021603), (93, 1565112), (124, 1173834), (186, 782556), (248, 586917), (279, 521704), (372, 391278), (558, 260852), (744, 195639), (1116, 130426), (2232, 65213)]