131974494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1157671}}^1$

素因数の和:1157695

約数の個数: 16

約数和(自身を含む): 277841280

約数和(自身を除く): 145866786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1157671, 2315342, 3473013, 6946026, 21995749, 43991498, 65987247, 131974494]

約数ペア:

[(1, 131974494), (2, 65987247), (3, 43991498), (6, 21995749), (19, 6946026), (38, 3473013), (57, 2315342), (114, 1157671)]