157027822

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{75277}}^1$

素因数の和:75435

約数の個数: 16

約数和(自身を含む): 271000800

約数和(自身を除く): 113972978

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 75277, 150554, 526939, 1053878, 11216273, 22432546, 78513911, 157027822]

約数ペア:

[(1, 157027822), (2, 78513911), (7, 22432546), (14, 11216273), (149, 1053878), (298, 526939), (1043, 150554), (2086, 75277)]