164055556

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{39323}}^1$

素因数の和:39483

約数の個数: 24

約数和(自身を含む): 330321600

約数和(自身を除く): 166266044

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 39323, 78646, 157292, 275261, 550522, 1101044, 5859127, 11718254, 23436508, 41013889, 82027778, 164055556]

約数ペア:

[(1, 164055556), (2, 82027778), (4, 41013889), (7, 23436508), (14, 11718254), (28, 5859127), (149, 1101044), (298, 550522), (596, 275261), (1043, 157292), (2086, 78646), (4172, 39323)]