133726658

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{37}}^2$

素因数の和:136

約数の個数: 54

約数和(自身を含む): 237140001

約数和(自身を除く): 103413343

約数列:

[1, 2, 13, 17, 26, 34, 37, 74, 169, 221, 289, 338, 442, 481, 578, 629, 962, 1258, 1369, 2738, 2873, 3757, 5746, 6253, 7514, 8177, 10693, 12506, 16354, 17797, 21386, 23273, 35594, 46546, 48841, 97682, 106301, 139009, 212602, 231361, 278018, 302549, 395641, 462722, 605098, 791282, 1807117, 3614234, 3933137, 5143333, 7866274, 10286666, 66863329, 133726658]

約数ペア:

[(1, 133726658), (2, 66863329), (13, 10286666), (17, 7866274), (26, 5143333), (34, 3933137), (37, 3614234), (74, 1807117), (169, 791282), (221, 605098), (289, 462722), (338, 395641), (442, 302549), (481, 278018), (578, 231361), (629, 212602), (962, 139009), (1258, 106301), (1369, 97682), (2738, 48841), (2873, 46546), (3757, 35594), (5746, 23273), (6253, 21386), (7514, 17797), (8177, 16354), (10693, 12506)]