140211130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{378949}}^1$

素因数の和:378993

約数の個数: 16

約数和(自身を含む): 259201800

約数和(自身を除く): 118990670

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 378949, 757898, 1894745, 3789490, 14021113, 28042226, 70105565, 140211130]

約数ペア:

[(1, 140211130), (2, 70105565), (5, 28042226), (10, 14021113), (37, 3789490), (74, 1894745), (185, 757898), (370, 378949)]