129974082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{65843}}^1$

素因数の和:65902

約数の個数: 32

約数和(自身を含む): 303409152

約数和(自身を除く): 173435070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 65843, 131686, 197529, 395058, 460901, 921802, 1382703, 2765406, 3094621, 6189242, 9283863, 18567726, 21662347, 43324694, 64987041, 129974082]

約数ペア:

[(1, 129974082), (2, 64987041), (3, 43324694), (6, 21662347), (7, 18567726), (14, 9283863), (21, 6189242), (42, 3094621), (47, 2765406), (94, 1382703), (141, 921802), (282, 460901), (329, 395058), (658, 197529), (987, 131686), (1974, 65843)]