144162060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{343243}}^1$

素因数の和:343262

約数の個数: 48

約数和(自身を含む): 461319936

約数和(自身を除く): 317157876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 343243, 686486, 1029729, 1372972, 1716215, 2059458, 2402701, 3432430, 4118916, 4805402, 5148645, 6864860, 7208103, 9610804, 10297290, 12013505, 14416206, 20594580, 24027010, 28832412, 36040515, 48054020, 72081030, 144162060]

約数ペア:

[(1, 144162060), (2, 72081030), (3, 48054020), (4, 36040515), (5, 28832412), (6, 24027010), (7, 20594580), (10, 14416206), (12, 12013505), (14, 10297290), (15, 9610804), (20, 7208103), (21, 6864860), (28, 5148645), (30, 4805402), (35, 4118916), (42, 3432430), (60, 2402701), (70, 2059458), (84, 1716215), (105, 1372972), (140, 1029729), (210, 686486), (420, 343243)]