155130141

素因数分解:

$3^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1\times {\mathrm{739}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 208857600

約数和(自身を除く): 53727459

約数列:

[1, 3, 167, 419, 501, 739, 1257, 2217, 69973, 123413, 209919, 309641, 370239, 928923, 51710047, 155130141]

約数ペア:

[(1, 155130141), (3, 51710047), (167, 928923), (419, 370239), (501, 309641), (739, 209919), (1257, 123413), (2217, 69973)]