160117692

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{887}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 436512384

約数和(自身を除く): 276394692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 307, 588, 614, 887, 921, 1228, 1774, 1842, 2149, 2661, 3548, 3684, 4298, 5322, 6209, 6447, 8596, 10644, 12418, 12894, 15043, 18627, 24836, 25788, 30086, 37254, 43463, 45129, 60172, 74508, 86926, 90258, 130389, 173852, 180516, 260778, 272309, 521556, 544618, 816927, 1089236, 1633854, 1906163, 3267708, 3812326, 5718489, 7624652, 11436978, 13343141, 22873956, 26686282, 40029423, 53372564, 80058846, 160117692]

約数ペア:

[(1, 160117692), (2, 80058846), (3, 53372564), (4, 40029423), (6, 26686282), (7, 22873956), (12, 13343141), (14, 11436978), (21, 7624652), (28, 5718489), (42, 3812326), (49, 3267708), (84, 1906163), (98, 1633854), (147, 1089236), (196, 816927), (294, 544618), (307, 521556), (588, 272309), (614, 260778), (887, 180516), (921, 173852), (1228, 130389), (1774, 90258), (1842, 86926), (2149, 74508), (2661, 60172), (3548, 45129), (3684, 43463), (4298, 37254), (5322, 30086), (6209, 25788), (6447, 24836), (8596, 18627), (10644, 15043), (12418, 12894)]