148923145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{14723}}^1$

素因数の和:14769

約数の個数: 24

約数和(自身を含む): 216972864

約数和(自身を除く): 68049719

約数列:

[1, 5, 7, 17, 35, 85, 119, 289, 595, 1445, 2023, 10115, 14723, 73615, 103061, 250291, 515305, 1251455, 1752037, 4254947, 8760185, 21274735, 29784629, 148923145]

約数ペア:

[(1, 148923145), (5, 29784629), (7, 21274735), (17, 8760185), (35, 4254947), (85, 1752037), (119, 1251455), (289, 515305), (595, 250291), (1445, 103061), (2023, 73615), (10115, 14723)]