149555370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{7753}}^1$

素因数の和:8406

約数の個数: 32

約数和(自身を含む): 359537472

約数和(自身を除く): 209982102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 7753, 9645, 15506, 19290, 23259, 38765, 46518, 77530, 116295, 232590, 4985179, 9970358, 14955537, 24925895, 29911074, 49851790, 74777685, 149555370]

約数ペア:

[(1, 149555370), (2, 74777685), (3, 49851790), (5, 29911074), (6, 24925895), (10, 14955537), (15, 9970358), (30, 4985179), (643, 232590), (1286, 116295), (1929, 77530), (3215, 46518), (3858, 38765), (6430, 23259), (7753, 19290), (9645, 15506)]