145422117

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{29009}}^1$

素因数の和:29572

約数の個数: 12

約数和(自身を含む): 210438540

約数和(自身を除く): 65016423

約数列:

[1, 3, 9, 557, 1671, 5013, 29009, 87027, 261081, 16158013, 48474039, 145422117]

約数ペア:

[(1, 145422117), (3, 48474039), (9, 16158013), (557, 261081), (1671, 87027), (5013, 29009)]