127785186

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1391

約数の個数: 48

約数和(自身を含む): 284444160

約数和(自身を除く): 156658974

約数列:

[1, 2, 3, 6, 9, 18, 73, 79, 146, 158, 219, 237, 438, 474, 657, 711, 1231, 1314, 1422, 2462, 3693, 5767, 7386, 11079, 11534, 17301, 22158, 34602, 51903, 89863, 97249, 103806, 179726, 194498, 269589, 291747, 539178, 583494, 808767, 875241, 1617534, 1750482, 7099177, 14198354, 21297531, 42595062, 63892593, 127785186]

約数ペア:

[(1, 127785186), (2, 63892593), (3, 42595062), (6, 21297531), (9, 14198354), (18, 7099177), (73, 1750482), (79, 1617534), (146, 875241), (158, 808767), (219, 583494), (237, 539178), (438, 291747), (474, 269589), (657, 194498), (711, 179726), (1231, 103806), (1314, 97249), (1422, 89863), (2462, 51903), (3693, 34602), (5767, 22158), (7386, 17301), (11079, 11534)]