162040630

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{157321}}^1$

素因数の和:157431

約数の個数: 16

約数和(自身を含む): 294506784

約数和(自身を除く): 132466154

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 157321, 314642, 786605, 1573210, 16204063, 32408126, 81020315, 162040630]

約数ペア:

[(1, 162040630), (2, 81020315), (5, 32408126), (10, 16204063), (103, 1573210), (206, 786605), (515, 314642), (1030, 157321)]