155121144

素因数分解:

$2^3\times 3^1\times {\mathrm{6463381}}^1$

素因数の和:6463390

約数の個数: 16

約数和(自身を含む): 387802920

約数和(自身を除く): 232681776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 6463381, 12926762, 19390143, 25853524, 38780286, 51707048, 77560572, 155121144]

約数ペア:

[(1, 155121144), (2, 77560572), (3, 51707048), (4, 38780286), (6, 25853524), (8, 19390143), (12, 12926762), (24, 6463381)]