156700124

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{78823}}^1$

素因数の和:78905

約数の個数: 24

約数和(自身を含む): 317818368

約数和(自身を除く): 161118244

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 78823, 157646, 315292, 551761, 1103522, 2207044, 5596433, 11192866, 22385732, 39175031, 78350062, 156700124]

約数ペア:

[(1, 156700124), (2, 78350062), (4, 39175031), (7, 22385732), (14, 11192866), (28, 5596433), (71, 2207044), (142, 1103522), (284, 551761), (497, 315292), (994, 157646), (1988, 78823)]