157068766946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{466747}}^1$

素因数の和:466855

約数の個数: 48

約数和(自身を含む): 296874131904

約数和(自身を除く): 139805364958

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 1849, 3698, 3913, 7826, 12943, 24037, 25886, 48074, 168259, 336518, 466747, 933494, 3267229, 6067711, 6534458, 12135422, 20070121, 40140242, 42473977, 84947954, 140490847, 260911573, 280981694, 521823146, 863015203, 1726030406, 1826381011, 3652762022, 6041106421, 11219197639, 12082212842, 22438395278, 78534383473, 157068766946]

約数ペア:

[(1, 157068766946), (2, 78534383473), (7, 22438395278), (13, 12082212842), (14, 11219197639), (26, 6041106421), (43, 3652762022), (86, 1826381011), (91, 1726030406), (182, 863015203), (301, 521823146), (559, 280981694), (602, 260911573), (1118, 140490847), (1849, 84947954), (3698, 42473977), (3913, 40140242), (7826, 20070121), (12943, 12135422), (24037, 6534458), (25886, 6067711), (48074, 3267229), (168259, 933494), (336518, 466747)]