140952516

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{27253}}^1$

素因数の和:27691

約数の個数: 24

約数和(自身を含む): 329664384

約数和(自身を除く): 188711868

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 27253, 54506, 81759, 109012, 163518, 327036, 11746043, 23492086, 35238129, 46984172, 70476258, 140952516]

約数ペア:

[(1, 140952516), (2, 70476258), (3, 46984172), (4, 35238129), (6, 23492086), (12, 11746043), (431, 327036), (862, 163518), (1293, 109012), (1724, 81759), (2586, 54506), (5172, 27253)]