172387158

素因数分解:

$2^1\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{17659}}^1$

素因数の和:19291

約数の個数: 16

約数和(自身を含む): 345005760

約数和(自身を除く): 172618602

約数列:

[1, 2, 3, 6, 1627, 3254, 4881, 9762, 17659, 35318, 52977, 105954, 28731193, 57462386, 86193579, 172387158]

約数ペア:

[(1, 172387158), (2, 86193579), (3, 57462386), (6, 28731193), (1627, 105954), (3254, 52977), (4881, 35318), (9762, 17659)]