136639464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{437947}}^1$

素因数の和:437969

約数の個数: 32

約数和(自身を含む): 367876320

約数和(自身を除く): 231236856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 437947, 875894, 1313841, 1751788, 2627682, 3503576, 5255364, 5693311, 10510728, 11386622, 17079933, 22773244, 34159866, 45546488, 68319732, 136639464]

約数ペア:

[(1, 136639464), (2, 68319732), (3, 45546488), (4, 34159866), (6, 22773244), (8, 17079933), (12, 11386622), (13, 10510728), (24, 5693311), (26, 5255364), (39, 3503576), (52, 2627682), (78, 1751788), (104, 1313841), (156, 875894), (312, 437947)]