140220978

素因数分解:

$2^1\times 3^1\times {\mathrm{4201}}^1\times {\mathrm{5563}}^1$

素因数の和:9769

約数の個数: 16

約数和(自身を含む): 280559136

約数和(自身を除く): 140338158

約数列:

[1, 2, 3, 6, 4201, 5563, 8402, 11126, 12603, 16689, 25206, 33378, 23370163, 46740326, 70110489, 140220978]

約数ペア:

[(1, 140220978), (2, 70110489), (3, 46740326), (6, 23370163), (4201, 33378), (5563, 25206), (8402, 16689), (11126, 12603)]