165723056

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{27329}}^1$

素因数の和:27716

約数の個数: 20

約数和(自身を含む): 321947400

約数和(自身を除く): 156224344

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 27329, 54658, 109316, 218632, 437264, 10357691, 20715382, 41430764, 82861528, 165723056]

約数ペア:

[(1, 165723056), (2, 82861528), (4, 41430764), (8, 20715382), (16, 10357691), (379, 437264), (758, 218632), (1516, 109316), (3032, 54658), (6064, 27329)]