123485187968

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{41944697}}^1$

素因数の和:41944734

約数の個数: 32

約数和(自身を含む): 256701551760

約数和(自身を除く): 133216363792

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 41944697, 83889394, 167778788, 335557576, 671115152, 964728031, 1342230304, 1929456062, 2684460608, 3858912124, 5368921216, 7717824248, 15435648496, 30871296992, 61742593984, 123485187968]

約数ペア:

[(1, 123485187968), (2, 61742593984), (4, 30871296992), (8, 15435648496), (16, 7717824248), (23, 5368921216), (32, 3858912124), (46, 2684460608), (64, 1929456062), (92, 1342230304), (128, 964728031), (184, 671115152), (368, 335557576), (736, 167778788), (1472, 83889394), (2944, 41944697)]