231815304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1264

約数の個数: 128

約数和(自身を含む): 741888000

約数和(自身を除く): 510072696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 378, 417, 504, 556, 756, 834, 973, 1103, 1112, 1251, 1512, 1668, 1946, 2206, 2502, 2919, 3309, 3336, 3753, 3892, 4412, 5004, 5838, 6618, 7506, 7721, 7784, 8757, 8824, 9927, 10008, 11676, 13236, 15012, 15442, 17514, 19854, 23163, 23352, 26271, 26472, 29781, 30024, 30884, 35028, 39708, 46326, 52542, 59562, 61768, 69489, 70056, 79416, 92652, 105084, 119124, 138978, 153317, 185304, 208467, 210168, 238248, 277956, 306634, 416934, 459951, 555912, 613268, 833868, 919902, 1073219, 1226536, 1379853, 1667736, 1839804, 2146438, 2759706, 3219657, 3679608, 4139559, 4292876, 5519412, 6439314, 8279118, 8585752, 9658971, 11038824, 12878628, 16558236, 19317942, 25757256, 28976913, 33116472, 38635884, 57953826, 77271768, 115907652, 231815304]

約数ペア:

[(1, 231815304), (2, 115907652), (3, 77271768), (4, 57953826), (6, 38635884), (7, 33116472), (8, 28976913), (9, 25757256), (12, 19317942), (14, 16558236), (18, 12878628), (21, 11038824), (24, 9658971), (27, 8585752), (28, 8279118), (36, 6439314), (42, 5519412), (54, 4292876), (56, 4139559), (63, 3679608), (72, 3219657), (84, 2759706), (108, 2146438), (126, 1839804), (139, 1667736), (168, 1379853), (189, 1226536), (216, 1073219), (252, 919902), (278, 833868), (378, 613268), (417, 555912), (504, 459951), (556, 416934), (756, 306634), (834, 277956), (973, 238248), (1103, 210168), (1112, 208467), (1251, 185304), (1512, 153317), (1668, 138978), (1946, 119124), (2206, 105084), (2502, 92652), (2919, 79416), (3309, 70056), (3336, 69489), (3753, 61768), (3892, 59562), (4412, 52542), (5004, 46326), (5838, 39708), (6618, 35028), (7506, 30884), (7721, 30024), (7784, 29781), (8757, 26472), (8824, 26271), (9927, 23352), (10008, 23163), (11676, 19854), (13236, 17514), (15012, 15442)]