155432808

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{74441}}^1$

素因数の和:74482

約数の個数: 48

約数和(自身を含む): 435485700

約数和(自身を除く): 280052892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 74441, 148882, 223323, 297764, 446646, 595528, 669969, 893292, 1339938, 1786584, 2158789, 2679876, 4317578, 5359752, 6476367, 8635156, 12952734, 17270312, 19429101, 25905468, 38858202, 51810936, 77716404, 155432808]

約数ペア:

[(1, 155432808), (2, 77716404), (3, 51810936), (4, 38858202), (6, 25905468), (8, 19429101), (9, 17270312), (12, 12952734), (18, 8635156), (24, 6476367), (29, 5359752), (36, 4317578), (58, 2679876), (72, 2158789), (87, 1786584), (116, 1339938), (174, 893292), (232, 669969), (261, 595528), (348, 446646), (522, 297764), (696, 223323), (1044, 148882), (2088, 74441)]