139631928

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1$

素因数の和:948

約数の個数: 64

約数和(自身を含む): 358072320

約数和(自身を除く): 218440392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 127, 183, 244, 254, 366, 381, 488, 508, 732, 751, 762, 1016, 1464, 1502, 1524, 2253, 3004, 3048, 4506, 6008, 7747, 9012, 15494, 18024, 23241, 30988, 45811, 46482, 61976, 91622, 92964, 95377, 137433, 183244, 185928, 190754, 274866, 286131, 366488, 381508, 549732, 572262, 763016, 1099464, 1144524, 2289048, 5817997, 11635994, 17453991, 23271988, 34907982, 46543976, 69815964, 139631928]

約数ペア:

[(1, 139631928), (2, 69815964), (3, 46543976), (4, 34907982), (6, 23271988), (8, 17453991), (12, 11635994), (24, 5817997), (61, 2289048), (122, 1144524), (127, 1099464), (183, 763016), (244, 572262), (254, 549732), (366, 381508), (381, 366488), (488, 286131), (508, 274866), (732, 190754), (751, 185928), (762, 183244), (1016, 137433), (1464, 95377), (1502, 92964), (1524, 91622), (2253, 61976), (3004, 46482), (3048, 45811), (4506, 30988), (6008, 23241), (7747, 18024), (9012, 15494)]