129771288

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{20717}}^1$

素因数の和:20761

約数の個数: 64

約数和(自身を含む): 372924000

約数和(自身を除く): 243152712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 20717, 41434, 62151, 82868, 124302, 165736, 186453, 248604, 372906, 497208, 559359, 600793, 745812, 1118718, 1201586, 1491624, 1802379, 2237436, 2403172, 3604758, 4474872, 4806344, 5407137, 7209516, 10814274, 14419032, 16221411, 21628548, 32442822, 43257096, 64885644, 129771288]

約数ペア:

[(1, 129771288), (2, 64885644), (3, 43257096), (4, 32442822), (6, 21628548), (8, 16221411), (9, 14419032), (12, 10814274), (18, 7209516), (24, 5407137), (27, 4806344), (29, 4474872), (36, 3604758), (54, 2403172), (58, 2237436), (72, 1802379), (87, 1491624), (108, 1201586), (116, 1118718), (174, 745812), (216, 600793), (232, 559359), (261, 497208), (348, 372906), (522, 248604), (696, 186453), (783, 165736), (1044, 124302), (1566, 82868), (2088, 62151), (3132, 41434), (6264, 20717)]