159855216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1118

約数の個数: 80

約数和(自身を含む): 439686144

約数和(自身を除く): 279830928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 227, 272, 408, 454, 681, 816, 863, 908, 1362, 1726, 1816, 2589, 2724, 3452, 3632, 3859, 5178, 5448, 6904, 7718, 10356, 10896, 11577, 13808, 14671, 15436, 20712, 23154, 29342, 30872, 41424, 44013, 46308, 58684, 61744, 88026, 92616, 117368, 176052, 185232, 195901, 234736, 352104, 391802, 587703, 704208, 783604, 1175406, 1567208, 2350812, 3134416, 3330317, 4701624, 6660634, 9403248, 9990951, 13321268, 19981902, 26642536, 39963804, 53285072, 79927608, 159855216]

約数ペア:

[(1, 159855216), (2, 79927608), (3, 53285072), (4, 39963804), (6, 26642536), (8, 19981902), (12, 13321268), (16, 9990951), (17, 9403248), (24, 6660634), (34, 4701624), (48, 3330317), (51, 3134416), (68, 2350812), (102, 1567208), (136, 1175406), (204, 783604), (227, 704208), (272, 587703), (408, 391802), (454, 352104), (681, 234736), (816, 195901), (863, 185232), (908, 176052), (1362, 117368), (1726, 92616), (1816, 88026), (2589, 61744), (2724, 58684), (3452, 46308), (3632, 44013), (3859, 41424), (5178, 30872), (5448, 29342), (6904, 23154), (7718, 20712), (10356, 15436), (10896, 14671), (11577, 13808)]