157281264

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{5779}}^1$

素因数の和:5809

約数の個数: 120

約数和(自身を含む): 521772160

約数和(自身を除く): 364490896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 5779, 6804, 9072, 11558, 13608, 17337, 23116, 27216, 34674, 40453, 46232, 52011, 69348, 80906, 92464, 104022, 121359, 138696, 156033, 161812, 208044, 242718, 277392, 312066, 323624, 364077, 416088, 468099, 485436, 624132, 647248, 728154, 832176, 936198, 970872, 1092231, 1248264, 1404297, 1456308, 1872396, 1941744, 2184462, 2496528, 2808594, 2912616, 3276693, 3744792, 4368924, 5617188, 5825232, 6553386, 7489584, 8737848, 9830079, 11234376, 13106772, 17475696, 19660158, 22468752, 26213544, 39320316, 52427088, 78640632, 157281264]

約数ペア:

[(1, 157281264), (2, 78640632), (3, 52427088), (4, 39320316), (6, 26213544), (7, 22468752), (8, 19660158), (9, 17475696), (12, 13106772), (14, 11234376), (16, 9830079), (18, 8737848), (21, 7489584), (24, 6553386), (27, 5825232), (28, 5617188), (36, 4368924), (42, 3744792), (48, 3276693), (54, 2912616), (56, 2808594), (63, 2496528), (72, 2184462), (81, 1941744), (84, 1872396), (108, 1456308), (112, 1404297), (126, 1248264), (144, 1092231), (162, 970872), (168, 936198), (189, 832176), (216, 728154), (243, 647248), (252, 624132), (324, 485436), (336, 468099), (378, 416088), (432, 364077), (486, 323624), (504, 312066), (567, 277392), (648, 242718), (756, 208044), (972, 161812), (1008, 156033), (1134, 138696), (1296, 121359), (1512, 104022), (1701, 92464), (1944, 80906), (2268, 69348), (3024, 52011), (3402, 46232), (3888, 40453), (4536, 34674), (5779, 27216), (6804, 23116), (9072, 17337), (11558, 13608)]