123961854

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{659}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 251475840

約数和(自身を除く): 127513986

約数列:

[1, 2, 3, 6, 107, 214, 293, 321, 586, 642, 659, 879, 1318, 1758, 1977, 3954, 31351, 62702, 70513, 94053, 141026, 188106, 193087, 211539, 386174, 423078, 579261, 1158522, 20660309, 41320618, 61980927, 123961854]

約数ペア:

[(1, 123961854), (2, 61980927), (3, 41320618), (6, 20660309), (107, 1158522), (214, 579261), (293, 423078), (321, 386174), (586, 211539), (642, 193087), (659, 188106), (879, 141026), (1318, 94053), (1758, 70513), (1977, 62702), (3954, 31351)]