155861004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7867}}^1$

素因数の和:8014

約数の個数: 48

約数和(自身を含む): 394784768

約数和(自身を除く): 238923764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 7867, 9906, 15734, 19812, 23601, 31468, 47202, 94404, 102271, 204542, 306813, 409084, 613626, 999109, 1227252, 1998218, 2997327, 3996436, 5994654, 11989308, 12988417, 25976834, 38965251, 51953668, 77930502, 155861004]

約数ペア:

[(1, 155861004), (2, 77930502), (3, 51953668), (4, 38965251), (6, 25976834), (12, 12988417), (13, 11989308), (26, 5994654), (39, 3996436), (52, 2997327), (78, 1998218), (127, 1227252), (156, 999109), (254, 613626), (381, 409084), (508, 306813), (762, 204542), (1524, 102271), (1651, 94404), (3302, 47202), (4953, 31468), (6604, 23601), (7867, 19812), (9906, 15734)]