128886966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4337}}^1$

素因数の和:4485

約数の個数: 48

約数和(自身を含む): 303174144

約数和(自身を除く): 174287178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2286, 3302, 4337, 4953, 8674, 9906, 13011, 14859, 26022, 29718, 39033, 56381, 78066, 112762, 169143, 338286, 507429, 550799, 1014858, 1101598, 1652397, 3304794, 4957191, 7160387, 9914382, 14320774, 21481161, 42962322, 64443483, 128886966]

約数ペア:

[(1, 128886966), (2, 64443483), (3, 42962322), (6, 21481161), (9, 14320774), (13, 9914382), (18, 7160387), (26, 4957191), (39, 3304794), (78, 1652397), (117, 1101598), (127, 1014858), (234, 550799), (254, 507429), (381, 338286), (762, 169143), (1143, 112762), (1651, 78066), (2286, 56381), (3302, 39033), (4337, 29718), (4953, 26022), (8674, 14859), (9906, 13011)]