138438576

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{33151}}^1$

素因数の和:33194

約数の個数: 60

約数和(自身を含む): 400807680

約数和(自身を除く): 262369104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 33151, 66302, 99453, 132604, 198906, 265208, 298359, 397812, 530416, 596718, 795624, 961379, 1193436, 1591248, 1922758, 2386872, 2884137, 3845516, 4773744, 5768274, 7691032, 8652411, 11536548, 15382064, 17304822, 23073096, 34609644, 46146192, 69219288, 138438576]

約数ペア:

[(1, 138438576), (2, 69219288), (3, 46146192), (4, 34609644), (6, 23073096), (8, 17304822), (9, 15382064), (12, 11536548), (16, 8652411), (18, 7691032), (24, 5768274), (29, 4773744), (36, 3845516), (48, 2884137), (58, 2386872), (72, 1922758), (87, 1591248), (116, 1193436), (144, 961379), (174, 795624), (232, 596718), (261, 530416), (348, 397812), (464, 298359), (522, 265208), (696, 198906), (1044, 132604), (1392, 99453), (2088, 66302), (4176, 33151)]