169898838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1657}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 355262976

約数和(自身を除く): 185364138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 743, 1486, 1657, 2229, 3314, 4458, 4971, 9942, 17089, 34178, 38111, 51267, 76222, 102534, 114333, 228666, 1231151, 2462302, 3693453, 7386906, 28316473, 56632946, 84949419, 169898838]

約数ペア:

[(1, 169898838), (2, 84949419), (3, 56632946), (6, 28316473), (23, 7386906), (46, 3693453), (69, 2462302), (138, 1231151), (743, 228666), (1486, 114333), (1657, 102534), (2229, 76222), (3314, 51267), (4458, 38111), (4971, 34178), (9942, 17089)]