128519604

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83023}}^1$

素因数の和:83076

約数の個数: 36

約数和(自身を含む): 332428096

約数和(自身を除く): 203908492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 83023, 166046, 249069, 332092, 498138, 747207, 996276, 1494414, 2988828, 3569989, 7139978, 10709967, 14279956, 21419934, 32129901, 42839868, 64259802, 128519604]

約数ペア:

[(1, 128519604), (2, 64259802), (3, 42839868), (4, 32129901), (6, 21419934), (9, 14279956), (12, 10709967), (18, 7139978), (36, 3569989), (43, 2988828), (86, 1494414), (129, 996276), (172, 747207), (258, 498138), (387, 332092), (516, 249069), (774, 166046), (1548, 83023)]