168052178

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{6563}}^1$

素因数の和:6662

約数の個数: 32

約数和(自身を含む): 302469120

約数和(自身を除く): 134416942

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1829, 3658, 6563, 12803, 13126, 25606, 45941, 91882, 203453, 387217, 406906, 774434, 1424171, 2710519, 2848342, 5421038, 12003727, 24007454, 84026089, 168052178]

約数ペア:

[(1, 168052178), (2, 84026089), (7, 24007454), (14, 12003727), (31, 5421038), (59, 2848342), (62, 2710519), (118, 1424171), (217, 774434), (413, 406906), (434, 387217), (826, 203453), (1829, 91882), (3658, 45941), (6563, 25606), (12803, 13126)]