129221508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43597}}^1$

素因数の和:43636

約数の個数: 48

約数和(自身を含む): 341808320

約数和(自身を除く): 212586812

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 43597, 87194, 130791, 174388, 261582, 523164, 566761, 828343, 1133522, 1656686, 1700283, 2267044, 2485029, 3313372, 3400566, 4970058, 6801132, 9940116, 10768459, 21536918, 32305377, 43073836, 64610754, 129221508]

約数ペア:

[(1, 129221508), (2, 64610754), (3, 43073836), (4, 32305377), (6, 21536918), (12, 10768459), (13, 9940116), (19, 6801132), (26, 4970058), (38, 3400566), (39, 3313372), (52, 2485029), (57, 2267044), (76, 1700283), (78, 1656686), (114, 1133522), (156, 828343), (228, 566761), (247, 523164), (494, 261582), (741, 174388), (988, 130791), (1482, 87194), (2964, 43597)]