154544672

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1877}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 318028032

約数和(自身を除く): 163483360

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 83, 124, 166, 248, 332, 496, 664, 992, 1328, 1877, 2573, 2656, 3754, 5146, 7508, 10292, 15016, 20584, 30032, 41168, 58187, 60064, 82336, 116374, 155791, 232748, 311582, 465496, 623164, 930992, 1246328, 1861984, 2492656, 4829521, 4985312, 9659042, 19318084, 38636168, 77272336, 154544672]

約数ペア:

[(1, 154544672), (2, 77272336), (4, 38636168), (8, 19318084), (16, 9659042), (31, 4985312), (32, 4829521), (62, 2492656), (83, 1861984), (124, 1246328), (166, 930992), (248, 623164), (332, 465496), (496, 311582), (664, 232748), (992, 155791), (1328, 116374), (1877, 82336), (2573, 60064), (2656, 58187), (3754, 41168), (5146, 30032), (7508, 20584), (10292, 15016)]