145322272

素因数分解:

$2^5\times {\mathrm{4541321}}^1$

素因数の和:4541331

約数の個数: 12

約数和(自身を含む): 286103286

約数和(自身を除く): 140781014

約数列:

[1, 2, 4, 8, 16, 32, 4541321, 9082642, 18165284, 36330568, 72661136, 145322272]

約数ペア:

[(1, 145322272), (2, 72661136), (4, 36330568), (8, 18165284), (16, 9082642), (32, 4541321)]