142364208

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{8647}}^1$

素因数の和:8679

約数の個数: 80

約数和(自身を含む): 428940800

約数和(自身を除く): 286576592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 8647, 16464, 17294, 25941, 34588, 51882, 60529, 69176, 103764, 121058, 138352, 181587, 207528, 242116, 363174, 415056, 423703, 484232, 726348, 847406, 968464, 1271109, 1452696, 1694812, 2542218, 2905392, 2965921, 3389624, 5084436, 5931842, 6779248, 8897763, 10168872, 11863684, 17795526, 20337744, 23727368, 35591052, 47454736, 71182104, 142364208]

約数ペア:

[(1, 142364208), (2, 71182104), (3, 47454736), (4, 35591052), (6, 23727368), (7, 20337744), (8, 17795526), (12, 11863684), (14, 10168872), (16, 8897763), (21, 6779248), (24, 5931842), (28, 5084436), (42, 3389624), (48, 2965921), (49, 2905392), (56, 2542218), (84, 1694812), (98, 1452696), (112, 1271109), (147, 968464), (168, 847406), (196, 726348), (294, 484232), (336, 423703), (343, 415056), (392, 363174), (588, 242116), (686, 207528), (784, 181587), (1029, 138352), (1176, 121058), (1372, 103764), (2058, 69176), (2352, 60529), (2744, 51882), (4116, 34588), (5488, 25941), (8232, 17294), (8647, 16464)]