140983794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{372973}}^1$

素因数の和:372991

約数の個数: 32

約数和(自身を含む): 358055040

約数和(自身を除く): 217071246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 372973, 745946, 1118919, 2237838, 2610811, 3356757, 5221622, 6713514, 7832433, 10070271, 15664866, 20140542, 23497299, 46994598, 70491897, 140983794]

約数ペア:

[(1, 140983794), (2, 70491897), (3, 46994598), (6, 23497299), (7, 20140542), (9, 15664866), (14, 10070271), (18, 7832433), (21, 6713514), (27, 5221622), (42, 3356757), (54, 2610811), (63, 2237838), (126, 1118919), (189, 745946), (378, 372973)]