129548172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{7349}}^1$

素因数の和:7482

約数の個数: 48

約数和(自身を含む): 328456800

約数和(自身を除く): 198908628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4407, 5876, 7349, 8814, 14698, 17628, 22047, 29396, 44094, 88188, 95537, 191074, 286611, 382148, 573222, 830437, 1146444, 1660874, 2491311, 3321748, 4982622, 9965244, 10795681, 21591362, 32387043, 43182724, 64774086, 129548172]

約数ペア:

[(1, 129548172), (2, 64774086), (3, 43182724), (4, 32387043), (6, 21591362), (12, 10795681), (13, 9965244), (26, 4982622), (39, 3321748), (52, 2491311), (78, 1660874), (113, 1146444), (156, 830437), (226, 573222), (339, 382148), (452, 286611), (678, 191074), (1356, 95537), (1469, 88188), (2938, 44094), (4407, 29396), (5876, 22047), (7349, 17628), (8814, 14698)]