102347264

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 216916920

約数和(自身を除く): 114569656

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 64, 113, 116, 122, 128, 226, 232, 244, 256, 452, 464, 488, 512, 904, 928, 976, 1769, 1808, 1856, 1952, 3277, 3538, 3616, 3712, 3904, 6554, 6893, 7076, 7232, 7424, 7808, 13108, 13786, 14152, 14464, 14848, 15616, 26216, 27572, 28304, 28928, 31232, 52432, 55144, 56608, 57856, 104864, 110288, 113216, 199897, 209728, 220576, 226432, 399794, 419456, 441152, 452864, 799588, 838912, 882304, 905728, 1599176, 1677824, 1764608, 3198352, 3529216, 6396704, 12793408, 25586816, 51173632, 102347264]

約数ペア:

[(1, 102347264), (2, 51173632), (4, 25586816), (8, 12793408), (16, 6396704), (29, 3529216), (32, 3198352), (58, 1764608), (61, 1677824), (64, 1599176), (113, 905728), (116, 882304), (122, 838912), (128, 799588), (226, 452864), (232, 441152), (244, 419456), (256, 399794), (452, 226432), (464, 220576), (488, 209728), (512, 199897), (904, 113216), (928, 110288), (976, 104864), (1769, 57856), (1808, 56608), (1856, 55144), (1952, 52432), (3277, 31232), (3538, 28928), (3616, 28304), (3712, 27572), (3904, 26216), (6554, 15616), (6893, 14848), (7076, 14464), (7232, 14152), (7424, 13786), (7808, 13108)]