138765588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{46817}}^1$

素因数の和:46856

約数の個数: 48

約数和(自身を含む): 367053120

約数和(自身を除く): 228287532

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 46817, 93634, 140451, 187268, 280902, 561804, 608621, 889523, 1217242, 1779046, 1825863, 2434484, 2668569, 3558092, 3651726, 5337138, 7303452, 10674276, 11563799, 23127598, 34691397, 46255196, 69382794, 138765588]

約数ペア:

[(1, 138765588), (2, 69382794), (3, 46255196), (4, 34691397), (6, 23127598), (12, 11563799), (13, 10674276), (19, 7303452), (26, 5337138), (38, 3651726), (39, 3558092), (52, 2668569), (57, 2434484), (76, 1825863), (78, 1779046), (114, 1217242), (156, 889523), (228, 608621), (247, 561804), (494, 280902), (741, 187268), (988, 140451), (1482, 93634), (2964, 46817)]