156989551327

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1696

約数の個数: 64

約数和(自身を含む): 191731276800

約数和(自身を除く): 34741725473

約数列:

[1, 7, 41, 59, 73, 89, 287, 413, 511, 623, 1427, 2419, 2993, 3649, 4307, 5251, 6497, 9989, 16933, 20951, 25543, 30149, 36757, 45479, 58507, 84193, 104171, 127003, 176587, 215291, 266377, 383323, 409549, 589351, 729197, 889021, 1236109, 1507037, 1864639, 2683261, 3451913, 4271011, 5207123, 6146089, 7493177, 9271219, 15716243, 24163391, 29897077, 36449861, 43022623, 52452239, 64898533, 110013701, 251989649, 307220257, 380119979, 547001921, 1763927543, 2150541799, 2660839853, 3829013447, 22427078761, 156989551327]

約数ペア:

[(1, 156989551327), (7, 22427078761), (41, 3829013447), (59, 2660839853), (73, 2150541799), (89, 1763927543), (287, 547001921), (413, 380119979), (511, 307220257), (623, 251989649), (1427, 110013701), (2419, 64898533), (2993, 52452239), (3649, 43022623), (4307, 36449861), (5251, 29897077), (6497, 24163391), (9989, 15716243), (16933, 9271219), (20951, 7493177), (25543, 6146089), (30149, 5207123), (36757, 4271011), (45479, 3451913), (58507, 2683261), (84193, 1864639), (104171, 1507037), (127003, 1236109), (176587, 889021), (215291, 729197), (266377, 589351), (383323, 409549)]