156766935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 279659520

約数和(自身を除く): 122892585

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 71, 169, 195, 201, 213, 335, 355, 507, 845, 871, 923, 1005, 1065, 2197, 2535, 2613, 2769, 4355, 4615, 4757, 6591, 10985, 11323, 11999, 13065, 13845, 14271, 23785, 32955, 33969, 35997, 56615, 59995, 61841, 71355, 147199, 155987, 169845, 179985, 185523, 309205, 441597, 467961, 735995, 779935, 803933, 927615, 2207985, 2339805, 2411799, 4019665, 10451129, 12058995, 31353387, 52255645, 156766935]

約数ペア:

[(1, 156766935), (3, 52255645), (5, 31353387), (13, 12058995), (15, 10451129), (39, 4019665), (65, 2411799), (67, 2339805), (71, 2207985), (169, 927615), (195, 803933), (201, 779935), (213, 735995), (335, 467961), (355, 441597), (507, 309205), (845, 185523), (871, 179985), (923, 169845), (1005, 155987), (1065, 147199), (2197, 71355), (2535, 61841), (2613, 59995), (2769, 56615), (4355, 35997), (4615, 33969), (4757, 32955), (6591, 23785), (10985, 14271), (11323, 13845), (11999, 13065)]