155434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 16

約数和(自身を含む): 253440

約数和(自身を除く): 98006

約数列:

[1, 2, 23, 31, 46, 62, 109, 218, 713, 1426, 2507, 3379, 5014, 6758, 77717, 155434]

約数ペア:

[(1, 155434), (2, 77717), (23, 6758), (31, 5014), (46, 3379), (62, 2507), (109, 1426), (218, 713)]