128433084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43331}}^1$

素因数の和:43370

約数の個数: 48

約数和(自身を含む): 339722880

約数和(自身を除く): 211289796

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, 43331, 86662, 129993, 173324, 259986, 519972, 563303, 823289, 1126606, 1646578, 1689909, 2253212, 2469867, 3293156, 3379818, 4939734, 6759636, 9879468, 10702757, 21405514, 32108271, 42811028, 64216542, 128433084]

約数ペア:

[(1, 128433084), (2, 64216542), (3, 42811028), (4, 32108271), (6, 21405514), (12, 10702757), (13, 9879468), (19, 6759636), (26, 4939734), (38, 3379818), (39, 3293156), (52, 2469867), (57, 2253212), (76, 1689909), (78, 1646578), (114, 1126606), (156, 823289), (228, 563303), (247, 519972), (494, 259986), (741, 173324), (988, 129993), (1482, 86662), (2964, 43331)]