172291224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1025543}}^1$

素因数の和:1025559

約数の個数: 32

約数和(自身を含む): 492261120

約数和(自身を除く): 319969896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1025543, 2051086, 3076629, 4102172, 6153258, 7178801, 8204344, 12306516, 14357602, 21536403, 24613032, 28715204, 43072806, 57430408, 86145612, 172291224]

約数ペア:

[(1, 172291224), (2, 86145612), (3, 57430408), (4, 43072806), (6, 28715204), (7, 24613032), (8, 21536403), (12, 14357602), (14, 12306516), (21, 8204344), (24, 7178801), (28, 6153258), (42, 4102172), (56, 3076629), (84, 2051086), (168, 1025543)]