157426638

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{2237}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 324527904

約数和(自身を除く): 167101266

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 317, 634, 951, 1902, 2237, 4474, 6711, 11729, 13422, 23458, 35187, 70374, 82769, 165538, 248307, 496614, 709129, 1418258, 2127387, 4254774, 26237773, 52475546, 78713319, 157426638]

約数ペア:

[(1, 157426638), (2, 78713319), (3, 52475546), (6, 26237773), (37, 4254774), (74, 2127387), (111, 1418258), (222, 709129), (317, 496614), (634, 248307), (951, 165538), (1902, 82769), (2237, 70374), (4474, 35187), (6711, 23458), (11729, 13422)]