155514649678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{6384541}}^1$

素因数の和:6385203

約数の個数: 16

約数和(自身を含む): 245932557840

約数和(自身を除く): 90417908162

約数列:

[1, 2, 19, 38, 641, 1282, 12179, 24358, 6384541, 12769082, 121306279, 242612558, 4092490781, 8184981562, 77757324839, 155514649678]

約数ペア:

[(1, 155514649678), (2, 77757324839), (19, 8184981562), (38, 4092490781), (641, 242612558), (1282, 121306279), (12179, 12769082), (24358, 6384541)]