156725170812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{973279}}^1$

素因数の和:973373

約数の個数: 120

約数和(自身を含む): 474836060160

約数和(自身を除く): 318110889348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 497, 567, 639, 756, 852, 994, 1134, 1278, 1491, 1917, 1988, 2268, 2556, 2982, 3834, 4473, 5751, 5964, 7668, 8946, 11502, 13419, 17892, 23004, 26838, 40257, 53676, 80514, 161028, 973279, 1946558, 2919837, 3893116, 5839674, 6812953, 8759511, 11679348, 13625906, 17519022, 20438859, 26278533, 27251812, 35038044, 40877718, 52557066, 61316577, 69102809, 78835599, 81755436, 105114132, 122633154, 138205618, 157671198, 183949731, 207308427, 245266308, 276411236, 315342396, 367899462, 414616854, 483719663, 551849193, 621925281, 735798924, 829233708, 967439326, 1103698386, 1243850562, 1451158989, 1865775843, 1934878652, 2207396772, 2487701124, 2902317978, 3731551686, 4353476967, 5597327529, 5804635956, 7463103372, 8706953934, 11194655058, 13060430901, 17413907868, 22389310116, 26120861802, 39181292703, 52241723604, 78362585406, 156725170812]

約数ペア:

[(1, 156725170812), (2, 78362585406), (3, 52241723604), (4, 39181292703), (6, 26120861802), (7, 22389310116), (9, 17413907868), (12, 13060430901), (14, 11194655058), (18, 8706953934), (21, 7463103372), (27, 5804635956), (28, 5597327529), (36, 4353476967), (42, 3731551686), (54, 2902317978), (63, 2487701124), (71, 2207396772), (81, 1934878652), (84, 1865775843), (108, 1451158989), (126, 1243850562), (142, 1103698386), (162, 967439326), (189, 829233708), (213, 735798924), (252, 621925281), (284, 551849193), (324, 483719663), (378, 414616854), (426, 367899462), (497, 315342396), (567, 276411236), (639, 245266308), (756, 207308427), (852, 183949731), (994, 157671198), (1134, 138205618), (1278, 122633154), (1491, 105114132), (1917, 81755436), (1988, 78835599), (2268, 69102809), (2556, 61316577), (2982, 52557066), (3834, 40877718), (4473, 35038044), (5751, 27251812), (5964, 26278533), (7668, 20438859), (8946, 17519022), (11502, 13625906), (13419, 11679348), (17892, 8759511), (23004, 6812953), (26838, 5839674), (40257, 3893116), (53676, 2919837), (80514, 1946558), (161028, 973279)]