156940327496

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{1733}}^1\times {\mathrm{143291}}^1$

素因数の和:145109

約数の個数: 32

約数和(自身を含む): 298161993600

約数和(自身を除く): 141221666104

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 1733, 3466, 6932, 13864, 136907, 143291, 273814, 286582, 547628, 573164, 1095256, 1146328, 11319989, 22639978, 45279956, 90559912, 248323303, 496646606, 993293212, 1986586424, 19617540937, 39235081874, 78470163748, 156940327496]

約数ペア:

[(1, 156940327496), (2, 78470163748), (4, 39235081874), (8, 19617540937), (79, 1986586424), (158, 993293212), (316, 496646606), (632, 248323303), (1733, 90559912), (3466, 45279956), (6932, 22639978), (13864, 11319989), (136907, 1146328), (143291, 1095256), (273814, 573164), (286582, 547628)]