231337128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1303

約数の個数: 128

約数和(自身を含む): 680140800

約数和(自身を除く): 448803672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 31, 33, 44, 46, 62, 66, 69, 88, 92, 93, 124, 132, 138, 184, 186, 248, 253, 264, 276, 341, 372, 506, 552, 682, 713, 744, 759, 1012, 1023, 1229, 1364, 1426, 1518, 2024, 2046, 2139, 2458, 2728, 2852, 3036, 3687, 4092, 4278, 4916, 5704, 6072, 7374, 7843, 8184, 8556, 9832, 13519, 14748, 15686, 17112, 23529, 27038, 28267, 29496, 31372, 38099, 40557, 47058, 54076, 56534, 62744, 76198, 81114, 84801, 94116, 108152, 113068, 114297, 152396, 162228, 169602, 188232, 226136, 228594, 304792, 310937, 324456, 339204, 419089, 457188, 621874, 678408, 838178, 876277, 914376, 932811, 1243748, 1257267, 1676356, 1752554, 1865622, 2487496, 2514534, 2628831, 3352712, 3505108, 3731244, 5029068, 5257662, 7010216, 7462488, 9639047, 10058136, 10515324, 19278094, 21030648, 28917141, 38556188, 57834282, 77112376, 115668564, 231337128]

約数ペア:

[(1, 231337128), (2, 115668564), (3, 77112376), (4, 57834282), (6, 38556188), (8, 28917141), (11, 21030648), (12, 19278094), (22, 10515324), (23, 10058136), (24, 9639047), (31, 7462488), (33, 7010216), (44, 5257662), (46, 5029068), (62, 3731244), (66, 3505108), (69, 3352712), (88, 2628831), (92, 2514534), (93, 2487496), (124, 1865622), (132, 1752554), (138, 1676356), (184, 1257267), (186, 1243748), (248, 932811), (253, 914376), (264, 876277), (276, 838178), (341, 678408), (372, 621874), (506, 457188), (552, 419089), (682, 339204), (713, 324456), (744, 310937), (759, 304792), (1012, 228594), (1023, 226136), (1229, 188232), (1364, 169602), (1426, 162228), (1518, 152396), (2024, 114297), (2046, 113068), (2139, 108152), (2458, 94116), (2728, 84801), (2852, 81114), (3036, 76198), (3687, 62744), (4092, 56534), (4278, 54076), (4916, 47058), (5704, 40557), (6072, 38099), (7374, 31372), (7843, 29496), (8184, 28267), (8556, 27038), (9832, 23529), (13519, 17112), (14748, 15686)]