147993886

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{3719}}^1$

素因数の和:4019

約数の個数: 16

約数和(自身を含む): 225387360

約数和(自身を除く): 77393474

約数列:

[1, 2, 101, 197, 202, 394, 3719, 7438, 19897, 39794, 375619, 732643, 751238, 1465286, 73996943, 147993886]

約数ペア:

[(1, 147993886), (2, 73996943), (101, 1465286), (197, 751238), (202, 732643), (394, 375619), (3719, 39794), (7438, 19897)]