147043764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{823}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 425909120

約数和(自身を除く): 278865356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 709, 823, 1418, 1646, 2127, 2469, 2836, 3292, 4254, 4938, 4963, 5761, 6381, 7407, 8508, 9876, 9926, 11522, 12762, 14814, 14889, 17283, 19852, 23044, 25524, 29628, 29778, 34566, 44667, 51849, 59556, 69132, 89334, 103698, 178668, 207396, 583507, 1167014, 1750521, 2334028, 3501042, 4084549, 5251563, 7002084, 8169098, 10503126, 12253647, 16338196, 21006252, 24507294, 36760941, 49014588, 73521882, 147043764]

約数ペア:

[(1, 147043764), (2, 73521882), (3, 49014588), (4, 36760941), (6, 24507294), (7, 21006252), (9, 16338196), (12, 12253647), (14, 10503126), (18, 8169098), (21, 7002084), (28, 5251563), (36, 4084549), (42, 3501042), (63, 2334028), (84, 1750521), (126, 1167014), (252, 583507), (709, 207396), (823, 178668), (1418, 103698), (1646, 89334), (2127, 69132), (2469, 59556), (2836, 51849), (3292, 44667), (4254, 34566), (4938, 29778), (4963, 29628), (5761, 25524), (6381, 23044), (7407, 19852), (8508, 17283), (9876, 14889), (9926, 14814), (11522, 12762)]