172158056

素因数分解:

$2^3\times 7^1\times {\mathrm{3074251}}^1$

素因数の和:3074264

約数の個数: 16

約数和(自身を含む): 368910240

約数和(自身を除く): 196752184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3074251, 6148502, 12297004, 21519757, 24594008, 43039514, 86079028, 172158056]

約数ペア:

[(1, 172158056), (2, 86079028), (4, 43039514), (7, 24594008), (8, 21519757), (14, 12297004), (28, 6148502), (56, 3074251)]