123236556

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{140681}}^1$

素因数の和:140761

約数の個数: 24

約数和(自身を含む): 291493104

約数和(自身を除く): 168256548

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 140681, 281362, 422043, 562724, 844086, 1688172, 10269713, 20539426, 30809139, 41078852, 61618278, 123236556]

約数ペア:

[(1, 123236556), (2, 61618278), (3, 41078852), (4, 30809139), (6, 20539426), (12, 10269713), (73, 1688172), (146, 844086), (219, 562724), (292, 422043), (438, 281362), (876, 140681)]