156938417984

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{129061199}}^1$

素因数の和:129061230

約数の個数: 28

約数和(自身を含む): 327815448000

約数和(自身を除く): 170877030016

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 129061199, 258122398, 516244796, 1032489592, 2064979184, 2452162781, 4129958368, 4904325562, 8259916736, 9808651124, 19617302248, 39234604496, 78469208992, 156938417984]

約数ペア:

[(1, 156938417984), (2, 78469208992), (4, 39234604496), (8, 19617302248), (16, 9808651124), (19, 8259916736), (32, 4904325562), (38, 4129958368), (64, 2452162781), (76, 2064979184), (152, 1032489592), (304, 516244796), (608, 258122398), (1216, 129061199)]