120164139

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{3049}}^1$

素因数の和:3235

約数の個数: 24

約数和(自身を含む): 180804000

約数和(自身を除く): 60639861

約数列:

[1, 3, 9, 29, 87, 151, 261, 453, 1359, 3049, 4379, 9147, 13137, 27441, 39411, 88421, 265263, 460399, 795789, 1381197, 4143591, 13351571, 40054713, 120164139]

約数ペア:

[(1, 120164139), (3, 40054713), (9, 13351571), (29, 4143591), (87, 1381197), (151, 795789), (261, 460399), (453, 265263), (1359, 88421), (3049, 39411), (4379, 27441), (9147, 13137)]