156780082

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{32009}}^1$

素因数の和:32121

約数の個数: 16

約数和(自身を含む): 245836800

約数和(自身を除く): 89056718

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 32009, 64018, 992279, 1984558, 2528711, 5057422, 78390041, 156780082]

約数ペア:

[(1, 156780082), (2, 78390041), (31, 5057422), (62, 2528711), (79, 1984558), (158, 992279), (2449, 64018), (4898, 32009)]