140929745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7933}}^1$

素因数の和:7985

約数の個数: 32

約数和(自身を含む): 205649280

約数和(自身を除く): 64719535

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 935, 1045, 1615, 3553, 7933, 17765, 39665, 87263, 134861, 150727, 436315, 674305, 753635, 1483471, 1657997, 2562359, 7417355, 8289985, 12811795, 28185949, 140929745]

約数ペア:

[(1, 140929745), (5, 28185949), (11, 12811795), (17, 8289985), (19, 7417355), (55, 2562359), (85, 1657997), (95, 1483471), (187, 753635), (209, 674305), (323, 436315), (935, 150727), (1045, 134861), (1615, 87263), (3553, 39665), (7933, 17765)]