147879211796

素因数分解:

$2^2\times {\mathrm{19507}}^1\times {\mathrm{1895207}}^1$

素因数の和:1914718

約数の個数: 12

約数和(自身を含む): 258802023648

約数和(自身を除く): 110922811852

約数列:

[1, 2, 4, 19507, 39014, 78028, 1895207, 3790414, 7580828, 36969802949, 73939605898, 147879211796]

約数ペア:

[(1, 147879211796), (2, 73939605898), (4, 36969802949), (19507, 7580828), (39014, 3790414), (78028, 1895207)]