123574248

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{1009}}^1$

素因数の和:1043

約数の個数: 128

約数和(自身を含む): 397536000

約数和(自身を除く): 273961752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1009, 1134, 1458, 1512, 1701, 1944, 2018, 2187, 2268, 2916, 3027, 3402, 4036, 4374, 4536, 5103, 5832, 6054, 6804, 7063, 8072, 8748, 9081, 10206, 12108, 13608, 14126, 15309, 17496, 18162, 20412, 21189, 24216, 27243, 28252, 30618, 36324, 40824, 42378, 54486, 56504, 61236, 63567, 72648, 81729, 84756, 108972, 122472, 127134, 163458, 169512, 190701, 217944, 245187, 254268, 326916, 381402, 490374, 508536, 572103, 653832, 735561, 762804, 980748, 1144206, 1471122, 1525608, 1716309, 1961496, 2206683, 2288412, 2942244, 3432618, 4413366, 4576824, 5148927, 5884488, 6865236, 8826732, 10297854, 13730472, 15446781, 17653464, 20595708, 30893562, 41191416, 61787124, 123574248]

約数ペア:

[(1, 123574248), (2, 61787124), (3, 41191416), (4, 30893562), (6, 20595708), (7, 17653464), (8, 15446781), (9, 13730472), (12, 10297854), (14, 8826732), (18, 6865236), (21, 5884488), (24, 5148927), (27, 4576824), (28, 4413366), (36, 3432618), (42, 2942244), (54, 2288412), (56, 2206683), (63, 1961496), (72, 1716309), (81, 1525608), (84, 1471122), (108, 1144206), (126, 980748), (162, 762804), (168, 735561), (189, 653832), (216, 572103), (243, 508536), (252, 490374), (324, 381402), (378, 326916), (486, 254268), (504, 245187), (567, 217944), (648, 190701), (729, 169512), (756, 163458), (972, 127134), (1009, 122472), (1134, 108972), (1458, 84756), (1512, 81729), (1701, 72648), (1944, 63567), (2018, 61236), (2187, 56504), (2268, 54486), (2916, 42378), (3027, 40824), (3402, 36324), (4036, 30618), (4374, 28252), (4536, 27243), (5103, 24216), (5832, 21189), (6054, 20412), (6804, 18162), (7063, 17496), (8072, 15309), (8748, 14126), (9081, 13608), (10206, 12108)]