147286188

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{21647}}^1$

素因数の和:21673

約数の個数: 72

約数和(自身を含む): 441272832

約数和(自身を除く): 293986644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 21647, 43294, 64941, 86588, 129882, 151529, 194823, 259764, 303058, 389646, 454587, 584469, 606116, 779292, 909174, 1168938, 1363761, 1753407, 1818348, 2337876, 2727522, 3506814, 4091283, 5260221, 5455044, 7013628, 8182566, 10520442, 12273849, 16365132, 21040884, 24547698, 36821547, 49095396, 73643094, 147286188]

約数ペア:

[(1, 147286188), (2, 73643094), (3, 49095396), (4, 36821547), (6, 24547698), (7, 21040884), (9, 16365132), (12, 12273849), (14, 10520442), (18, 8182566), (21, 7013628), (27, 5455044), (28, 5260221), (36, 4091283), (42, 3506814), (54, 2727522), (63, 2337876), (81, 1818348), (84, 1753407), (108, 1363761), (126, 1168938), (162, 909174), (189, 779292), (243, 606116), (252, 584469), (324, 454587), (378, 389646), (486, 303058), (567, 259764), (756, 194823), (972, 151529), (1134, 129882), (1701, 86588), (2268, 64941), (3402, 43294), (6804, 21647)]