180126828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1913

約数の個数: 120

約数和(自身を含む): 550970112

約数和(自身を除く): 370843284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 252, 258, 301, 324, 378, 387, 516, 567, 602, 756, 774, 903, 1134, 1161, 1204, 1548, 1806, 1847, 2268, 2322, 2709, 3483, 3612, 3694, 4644, 5418, 5541, 6966, 7388, 8127, 10836, 11082, 12929, 13932, 16254, 16623, 22164, 24381, 25858, 32508, 33246, 38787, 48762, 49869, 51716, 66492, 77574, 79421, 97524, 99738, 116361, 149607, 155148, 158842, 199476, 232722, 238263, 299214, 317684, 349083, 465444, 476526, 555947, 598428, 698166, 714789, 953052, 1047249, 1111894, 1396332, 1429578, 1667841, 2094498, 2144367, 2223788, 2859156, 3335682, 4188996, 4288734, 5003523, 6433101, 6671364, 8577468, 10007046, 12866202, 15010569, 20014092, 25732404, 30021138, 45031707, 60042276, 90063414, 180126828]

約数ペア:

[(1, 180126828), (2, 90063414), (3, 60042276), (4, 45031707), (6, 30021138), (7, 25732404), (9, 20014092), (12, 15010569), (14, 12866202), (18, 10007046), (21, 8577468), (27, 6671364), (28, 6433101), (36, 5003523), (42, 4288734), (43, 4188996), (54, 3335682), (63, 2859156), (81, 2223788), (84, 2144367), (86, 2094498), (108, 1667841), (126, 1429578), (129, 1396332), (162, 1111894), (172, 1047249), (189, 953052), (252, 714789), (258, 698166), (301, 598428), (324, 555947), (378, 476526), (387, 465444), (516, 349083), (567, 317684), (602, 299214), (756, 238263), (774, 232722), (903, 199476), (1134, 158842), (1161, 155148), (1204, 149607), (1548, 116361), (1806, 99738), (1847, 97524), (2268, 79421), (2322, 77574), (2709, 66492), (3483, 51716), (3612, 49869), (3694, 48762), (4644, 38787), (5418, 33246), (5541, 32508), (6966, 25858), (7388, 24381), (8127, 22164), (10836, 16623), (11082, 16254), (12929, 13932)]