181030626

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 469647360

約数和(自身を除く): 288616734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 127, 162, 189, 243, 254, 378, 381, 419, 486, 567, 762, 838, 889, 1134, 1143, 1257, 1701, 1778, 2286, 2514, 2667, 2933, 3402, 3429, 3771, 5334, 5866, 6858, 7542, 8001, 8799, 10287, 11313, 16002, 17598, 20574, 22626, 24003, 26397, 30861, 33939, 48006, 52794, 53213, 61722, 67878, 72009, 79191, 101817, 106426, 144018, 158382, 159639, 203634, 216027, 237573, 319278, 372491, 432054, 475146, 478917, 712719, 744982, 957834, 1117473, 1425438, 1436751, 2234946, 2873502, 3352419, 4310253, 6704838, 8620506, 10057257, 12930759, 20114514, 25861518, 30171771, 60343542, 90515313, 181030626]

約数ペア:

[(1, 181030626), (2, 90515313), (3, 60343542), (6, 30171771), (7, 25861518), (9, 20114514), (14, 12930759), (18, 10057257), (21, 8620506), (27, 6704838), (42, 4310253), (54, 3352419), (63, 2873502), (81, 2234946), (126, 1436751), (127, 1425438), (162, 1117473), (189, 957834), (243, 744982), (254, 712719), (378, 478917), (381, 475146), (419, 432054), (486, 372491), (567, 319278), (762, 237573), (838, 216027), (889, 203634), (1134, 159639), (1143, 158382), (1257, 144018), (1701, 106426), (1778, 101817), (2286, 79191), (2514, 72009), (2667, 67878), (2933, 61722), (3402, 53213), (3429, 52794), (3771, 48006), (5334, 33939), (5866, 30861), (6858, 26397), (7542, 24003), (8001, 22626), (8799, 20574), (10287, 17598), (11313, 16002)]