148915767

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2968

約数の個数: 64

約数和(自身を含む): 282369024

約数和(自身を除く): 133453257

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 187, 221, 231, 273, 357, 429, 561, 663, 1001, 1309, 1547, 2431, 2917, 3003, 3927, 4641, 7293, 8751, 17017, 20419, 32087, 37921, 49589, 51051, 61257, 96261, 113763, 148767, 224609, 265447, 347123, 417131, 545479, 644657, 673827, 796341, 1041369, 1251393, 1636437, 1933971, 2919917, 3818353, 4512599, 7091227, 8759751, 11455059, 13537797, 21273681, 49638589, 148915767]

約数ペア:

[(1, 148915767), (3, 49638589), (7, 21273681), (11, 13537797), (13, 11455059), (17, 8759751), (21, 7091227), (33, 4512599), (39, 3818353), (51, 2919917), (77, 1933971), (91, 1636437), (119, 1251393), (143, 1041369), (187, 796341), (221, 673827), (231, 644657), (273, 545479), (357, 417131), (429, 347123), (561, 265447), (663, 224609), (1001, 148767), (1309, 113763), (1547, 96261), (2431, 61257), (2917, 51051), (3003, 49589), (3927, 37921), (4641, 32087), (7293, 20419), (8751, 17017)]