143331664

素因数分解:

$2^4\times 7^2\times {\mathrm{182821}}^1$

素因数の和:182843

約数の個数: 30

約数和(自身を含む): 323046474

約数和(自身を除く): 179714810

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 182821, 365642, 731284, 1279747, 1462568, 2559494, 2925136, 5118988, 8958229, 10237976, 17916458, 20475952, 35832916, 71665832, 143331664]

約数ペア:

[(1, 143331664), (2, 71665832), (4, 35832916), (7, 20475952), (8, 17916458), (14, 10237976), (16, 8958229), (28, 5118988), (49, 2925136), (56, 2559494), (98, 1462568), (112, 1279747), (196, 731284), (392, 365642), (784, 182821)]