166302568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{33049}}^1$

素因数の和:33109

約数の個数: 32

約数和(自身を含む): 339093000

約数和(自身を除く): 172790432

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 33049, 66098, 132196, 264392, 561833, 1123666, 1222813, 2247332, 2445626, 4494664, 4891252, 9782504, 20787821, 41575642, 83151284, 166302568]

約数ペア:

[(1, 166302568), (2, 83151284), (4, 41575642), (8, 20787821), (17, 9782504), (34, 4891252), (37, 4494664), (68, 2445626), (74, 2247332), (136, 1222813), (148, 1123666), (296, 561833), (629, 264392), (1258, 132196), (2516, 66098), (5032, 33049)]