145996941

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{2131}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 199862208

約数和(自身を除く): 53865267

約数列:

[1, 3, 41, 123, 557, 1671, 2131, 6393, 22837, 68511, 87371, 262113, 1186967, 3560901, 48665647, 145996941]

約数ペア:

[(1, 145996941), (3, 48665647), (41, 3560901), (123, 1186967), (557, 262113), (1671, 87371), (2131, 68511), (6393, 22837)]