168581282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 272937600

約数和(自身を除く): 104356318

約数列:

[1, 2, 17, 34, 107, 149, 214, 298, 311, 622, 1819, 2533, 3638, 5066, 5287, 10574, 15943, 31886, 33277, 46339, 66554, 92678, 271031, 542062, 565709, 787763, 1131418, 1575526, 4958273, 9916546, 84290641, 168581282]

約数ペア:

[(1, 168581282), (2, 84290641), (17, 9916546), (34, 4958273), (107, 1575526), (149, 1131418), (214, 787763), (298, 565709), (311, 542062), (622, 271031), (1819, 92678), (2533, 66554), (3638, 46339), (5066, 33277), (5287, 31886), (10574, 15943)]