127715856

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{5107}}^1$

素因数の和:5639

約数の個数: 40

約数和(自身を含む): 330630624

約数和(自身を除く): 202914768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 3126, 4168, 5107, 6252, 8336, 10214, 12504, 15321, 20428, 25008, 30642, 40856, 61284, 81712, 122568, 245136, 2660747, 5321494, 7982241, 10642988, 15964482, 21285976, 31928964, 42571952, 63857928, 127715856]

約数ペア:

[(1, 127715856), (2, 63857928), (3, 42571952), (4, 31928964), (6, 21285976), (8, 15964482), (12, 10642988), (16, 7982241), (24, 5321494), (48, 2660747), (521, 245136), (1042, 122568), (1563, 81712), (2084, 61284), (3126, 40856), (4168, 30642), (5107, 25008), (6252, 20428), (8336, 15321), (10214, 12504)]