146187664

素因数分解:

$2^4\times 7^1\times {\mathrm{1305247}}^1$

素因数の和:1305262

約数の個数: 20

約数和(自身を含む): 323701504

約数和(自身を除く): 177513840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1305247, 2610494, 5220988, 9136729, 10441976, 18273458, 20883952, 36546916, 73093832, 146187664]

約数ペア:

[(1, 146187664), (2, 73093832), (4, 36546916), (7, 20883952), (8, 18273458), (14, 10441976), (16, 9136729), (28, 5220988), (56, 2610494), (112, 1305247)]