129056846

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 204698208

約数和(自身を除く): 75641362

約数列:

[1, 2, 43, 61, 73, 86, 122, 146, 337, 674, 2623, 3139, 4453, 5246, 6278, 8906, 14491, 20557, 24601, 28982, 41114, 49202, 191479, 382958, 883951, 1057843, 1500661, 1767902, 2115686, 3001322, 64528423, 129056846]

約数ペア:

[(1, 129056846), (2, 64528423), (43, 3001322), (61, 2115686), (73, 1767902), (86, 1500661), (122, 1057843), (146, 883951), (337, 382958), (674, 191479), (2623, 49202), (3139, 41114), (4453, 28982), (5246, 24601), (6278, 20557), (8906, 14491)]