155220240372

素因数分解:

$2^2\times 3^1\times {\mathrm{26407}}^1\times {\mathrm{489833}}^1$

素因数の和:516247

約数の個数: 24

約数和(自身を含む): 362195015616

約数和(自身を除く): 206974775244

約数列:

[1, 2, 3, 4, 6, 12, 26407, 52814, 79221, 105628, 158442, 316884, 489833, 979666, 1469499, 1959332, 2938998, 5877996, 12935020031, 25870040062, 38805060093, 51740080124, 77610120186, 155220240372]

約数ペア:

[(1, 155220240372), (2, 77610120186), (3, 51740080124), (4, 38805060093), (6, 25870040062), (12, 12935020031), (26407, 5877996), (52814, 2938998), (79221, 1959332), (105628, 1469499), (158442, 979666), (316884, 489833)]