141039472

素因数分解:

$2^4\times 7^1\times {\mathrm{223}}^1\times {\mathrm{5647}}^1$

素因数の和:5885

約数の個数: 40

約数和(自身を含む): 313757696

約数和(自身を除く): 172718224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 223, 446, 892, 1561, 1784, 3122, 3568, 5647, 6244, 11294, 12488, 22588, 24976, 39529, 45176, 79058, 90352, 158116, 316232, 632464, 1259281, 2518562, 5037124, 8814967, 10074248, 17629934, 20148496, 35259868, 70519736, 141039472]

約数ペア:

[(1, 141039472), (2, 70519736), (4, 35259868), (7, 20148496), (8, 17629934), (14, 10074248), (16, 8814967), (28, 5037124), (56, 2518562), (112, 1259281), (223, 632464), (446, 316232), (892, 158116), (1561, 90352), (1784, 79058), (3122, 45176), (3568, 39529), (5647, 24976), (6244, 22588), (11294, 12488)]