165165008

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:795

約数の個数: 40

約数和(自身を含む): 325128000

約数和(自身を除く): 159962992

約数列:

[1, 2, 4, 8, 16, 137, 151, 274, 302, 499, 548, 604, 998, 1096, 1208, 1996, 2192, 2416, 3992, 7984, 20687, 41374, 68363, 75349, 82748, 136726, 150698, 165496, 273452, 301396, 330992, 546904, 602792, 1093808, 1205584, 10322813, 20645626, 41291252, 82582504, 165165008]

約数ペア:

[(1, 165165008), (2, 82582504), (4, 41291252), (8, 20645626), (16, 10322813), (137, 1205584), (151, 1093808), (274, 602792), (302, 546904), (499, 330992), (548, 301396), (604, 273452), (998, 165496), (1096, 150698), (1208, 136726), (1996, 82748), (2192, 75349), (2416, 68363), (3992, 41374), (7984, 20687)]