157977888

素因数分解:

$2^5\times 3^1\times {\mathrm{1645603}}^1$

素因数の和:1645616

約数の個数: 24

約数和(自身を含む): 414692208

約数和(自身を除く): 256714320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1645603, 3291206, 4936809, 6582412, 9873618, 13164824, 19747236, 26329648, 39494472, 52659296, 78988944, 157977888]

約数ペア:

[(1, 157977888), (2, 78988944), (3, 52659296), (4, 39494472), (6, 26329648), (8, 19747236), (12, 13164824), (16, 9873618), (24, 6582412), (32, 4936809), (48, 3291206), (96, 1645603)]