148380972

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{15061}}^1$

素因数の和:15889

約数の個数: 24

約数和(自身を含む): 346666992

約数和(自身を除く): 198286020

約数列:

[1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 9852, 15061, 30122, 45183, 60244, 90366, 180732, 12365081, 24730162, 37095243, 49460324, 74190486, 148380972]

約数ペア:

[(1, 148380972), (2, 74190486), (3, 49460324), (4, 37095243), (6, 24730162), (12, 12365081), (821, 180732), (1642, 90366), (2463, 60244), (3284, 45183), (4926, 30122), (9852, 15061)]