157067260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5813}}^1$

素因数の和:6022

約数の個数: 48

約数和(自身を含む): 378979776

約数和(自身を除く): 221912516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1930, 2702, 3860, 5404, 5813, 6755, 11626, 13510, 23252, 27020, 29065, 40691, 58130, 81382, 116260, 162764, 203455, 406910, 813820, 1121909, 2243818, 4487636, 5609545, 7853363, 11219090, 15706726, 22438180, 31413452, 39266815, 78533630, 157067260]

約数ペア:

[(1, 157067260), (2, 78533630), (4, 39266815), (5, 31413452), (7, 22438180), (10, 15706726), (14, 11219090), (20, 7853363), (28, 5609545), (35, 4487636), (70, 2243818), (140, 1121909), (193, 813820), (386, 406910), (772, 203455), (965, 162764), (1351, 116260), (1930, 81382), (2702, 58130), (3860, 40691), (5404, 29065), (5813, 27020), (6755, 23252), (11626, 13510)]