156915176894

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157862351}}^1$

素因数の和:157862431

約数の個数: 16

約数和(自身を含む): 272786144256

約数和(自身を除く): 115870967362

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 157862351, 315724702, 1105036457, 2210072914, 11208226921, 22416453842, 78457588447, 156915176894]

約数ペア:

[(1, 156915176894), (2, 78457588447), (7, 22416453842), (14, 11208226921), (71, 2210072914), (142, 1105036457), (497, 315724702), (994, 157862351)]