154342872

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:617

約数の個数: 96

約数和(自身を含む): 435801600

約数和(自身を除く): 281458728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 193, 232, 261, 348, 383, 386, 522, 579, 696, 766, 772, 1044, 1149, 1158, 1532, 1544, 1737, 2088, 2298, 2316, 3064, 3447, 3474, 4596, 4632, 5597, 6894, 6948, 9192, 11107, 11194, 13788, 13896, 16791, 22214, 22388, 27576, 33321, 33582, 44428, 44776, 50373, 66642, 67164, 73919, 88856, 99963, 100746, 133284, 134328, 147838, 199926, 201492, 221757, 266568, 295676, 399852, 402984, 443514, 591352, 665271, 799704, 887028, 1330542, 1774056, 2143651, 2661084, 4287302, 5322168, 6430953, 8574604, 12861906, 17149208, 19292859, 25723812, 38585718, 51447624, 77171436, 154342872]

約数ペア:

[(1, 154342872), (2, 77171436), (3, 51447624), (4, 38585718), (6, 25723812), (8, 19292859), (9, 17149208), (12, 12861906), (18, 8574604), (24, 6430953), (29, 5322168), (36, 4287302), (58, 2661084), (72, 2143651), (87, 1774056), (116, 1330542), (174, 887028), (193, 799704), (232, 665271), (261, 591352), (348, 443514), (383, 402984), (386, 399852), (522, 295676), (579, 266568), (696, 221757), (766, 201492), (772, 199926), (1044, 147838), (1149, 134328), (1158, 133284), (1532, 100746), (1544, 99963), (1737, 88856), (2088, 73919), (2298, 67164), (2316, 66642), (3064, 50373), (3447, 44776), (3474, 44428), (4596, 33582), (4632, 33321), (5597, 27576), (6894, 22388), (6948, 22214), (9192, 16791), (11107, 13896), (11194, 13788)]