175320728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{117193}}^1$

素因数の和:117227

約数の個数: 32

約数和(自身を含む): 379708560

約数和(自身を除く): 204387832

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 117193, 234386, 468772, 937544, 1289123, 1992281, 2578246, 3984562, 5156492, 7969124, 10312984, 15938248, 21915091, 43830182, 87660364, 175320728]

約数ペア:

[(1, 175320728), (2, 87660364), (4, 43830182), (8, 21915091), (11, 15938248), (17, 10312984), (22, 7969124), (34, 5156492), (44, 3984562), (68, 2578246), (88, 1992281), (136, 1289123), (187, 937544), (374, 468772), (748, 234386), (1496, 117193)]