148921745

素因数分解:

$5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{22277}}^1$

素因数の和:22480

約数の個数: 16

約数和(自身を含む): 205314048

約数和(自身を除く): 56392303

約数列:

[1, 5, 7, 35, 191, 955, 1337, 6685, 22277, 111385, 155939, 779695, 4254907, 21274535, 29784349, 148921745]

約数ペア:

[(1, 148921745), (5, 29784349), (7, 21274535), (35, 4254907), (191, 779695), (955, 155939), (1337, 111385), (6685, 22277)]