156980479257

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10067}}^1\times {\mathrm{6037}}^1$

素因数の和:16158

約数の個数: 48

約数和(自身を含む): 265533270912

約数和(自身を除く): 108552791655

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 6037, 10067, 18111, 30201, 42259, 54333, 70469, 90603, 126777, 211407, 247517, 380331, 412747, 634221, 742551, 1238241, 1732619, 2227653, 2889229, 3714723, 5197857, 8667687, 15593571, 26003061, 60774479, 182323437, 425421353, 546970311, 1276264059, 2491753639, 3828792177, 7475260917, 17442275473, 22425782751, 52326826419, 156980479257]

約数ペア:

[(1, 156980479257), (3, 52326826419), (7, 22425782751), (9, 17442275473), (21, 7475260917), (41, 3828792177), (63, 2491753639), (123, 1276264059), (287, 546970311), (369, 425421353), (861, 182323437), (2583, 60774479), (6037, 26003061), (10067, 15593571), (18111, 8667687), (30201, 5197857), (42259, 3714723), (54333, 2889229), (70469, 2227653), (90603, 1732619), (126777, 1238241), (211407, 742551), (247517, 634221), (380331, 412747)]