147325822

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{75707}}^1$

素因数の和:75855

約数の個数: 16

約数和(自身を含む): 254378880

約数和(自身を除く): 107053058

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 75707, 151414, 529949, 1059898, 10523273, 21046546, 73662911, 147325822]

約数ペア:

[(1, 147325822), (2, 73662911), (7, 21046546), (14, 10523273), (139, 1059898), (278, 529949), (973, 151414), (1946, 75707)]