129664164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32843}}^1$

素因数の和:32904

約数の個数: 48

約数和(自身を含む): 353138688

約数和(自身を除く): 223474524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 32843, 65686, 98529, 131372, 197058, 229901, 394116, 459802, 689703, 919604, 1379406, 1543621, 2758812, 3087242, 4630863, 6174484, 9261726, 10805347, 18523452, 21610694, 32416041, 43221388, 64832082, 129664164]

約数ペア:

[(1, 129664164), (2, 64832082), (3, 43221388), (4, 32416041), (6, 21610694), (7, 18523452), (12, 10805347), (14, 9261726), (21, 6174484), (28, 4630863), (42, 3087242), (47, 2758812), (84, 1543621), (94, 1379406), (141, 919604), (188, 689703), (282, 459802), (329, 394116), (564, 229901), (658, 197058), (987, 131372), (1316, 98529), (1974, 65686), (3948, 32843)]