128368764

素因数分解:

$2^2\times 3^2\times {\mathrm{3565799}}^1$

素因数の和:3565809

約数の個数: 18

約数和(自身を含む): 324487800

約数和(自身を除く): 196119036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3565799, 7131598, 10697397, 14263196, 21394794, 32092191, 42789588, 64184382, 128368764]

約数ペア:

[(1, 128368764), (2, 64184382), (3, 42789588), (4, 32092191), (6, 21394794), (9, 14263196), (12, 10697397), (18, 7131598), (36, 3565799)]