145403709

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151937}}^1$

素因数の和:151980

約数の個数: 16

約数和(自身を含む): 218790720

約数和(自身を除く): 73387011

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 151937, 455811, 1671307, 4406173, 5013921, 13218519, 48467903, 145403709]

約数ペア:

[(1, 145403709), (3, 48467903), (11, 13218519), (29, 5013921), (33, 4406173), (87, 1671307), (319, 455811), (957, 151937)]