15770138

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:893

約数の個数: 16

約数和(自身を含む): 24149760

約数和(自身を除く): 8379622

約数列:

[1, 2, 79, 151, 158, 302, 661, 1322, 11929, 23858, 52219, 99811, 104438, 199622, 7885069, 15770138]

約数ペア:

[(1, 15770138), (2, 7885069), (79, 199622), (151, 104438), (158, 99811), (302, 52219), (661, 23858), (1322, 11929)]