139778904

素因数分解:

$2^3\times 3^1\times {\mathrm{443}}^1\times {\mathrm{13147}}^1$

素因数の和:13599

約数の個数: 32

約数和(自身を含む): 350262720

約数和(自身を除く): 210483816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2658, 3544, 5316, 10632, 13147, 26294, 39441, 52588, 78882, 105176, 157764, 315528, 5824121, 11648242, 17472363, 23296484, 34944726, 46592968, 69889452, 139778904]

約数ペア:

[(1, 139778904), (2, 69889452), (3, 46592968), (4, 34944726), (6, 23296484), (8, 17472363), (12, 11648242), (24, 5824121), (443, 315528), (886, 157764), (1329, 105176), (1772, 78882), (2658, 52588), (3544, 39441), (5316, 26294), (10632, 13147)]