149081143678

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1\times {\mathrm{1397959}}^1$

素因数の和:1398783

約数の個数: 16

約数和(自身を含む): 227073438720

約数和(自身を除く): 77992295042

約数列:

[1, 2, 71, 142, 751, 1502, 53321, 106642, 1397959, 2795918, 99255089, 198510178, 1049867209, 2099734418, 74540571839, 149081143678]

約数ペア:

[(1, 149081143678), (2, 74540571839), (71, 2099734418), (142, 1049867209), (751, 198510178), (1502, 99255089), (53321, 2795918), (106642, 1397959)]