120168978

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{30671}}^1$

素因数の和:31329

約数の個数: 16

約数和(自身を含む): 240713856

約数和(自身を除く): 120544878

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 30671, 61342, 92013, 184026, 20028163, 40056326, 60084489, 120168978]

約数ペア:

[(1, 120168978), (2, 60084489), (3, 40056326), (6, 20028163), (653, 184026), (1306, 92013), (1959, 61342), (3918, 30671)]