142382008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{1009}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 276336000

約数和(自身を除く): 133953992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 569, 1009, 1138, 2018, 2276, 4036, 4552, 8072, 17639, 31279, 35278, 62558, 70556, 125116, 141112, 250232, 574121, 1148242, 2296484, 4592968, 17797751, 35595502, 71191004, 142382008]

約数ペア:

[(1, 142382008), (2, 71191004), (4, 35595502), (8, 17797751), (31, 4592968), (62, 2296484), (124, 1148242), (248, 574121), (569, 250232), (1009, 141112), (1138, 125116), (2018, 70556), (2276, 62558), (4036, 35278), (4552, 31279), (8072, 17639)]