156747284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{2417}}^1$

素因数の和:2975

約数の個数: 24

約数和(自身を含む): 283815168

約数和(自身を除く): 127067884

約数列:

[1, 2, 4, 31, 62, 124, 523, 1046, 2092, 2417, 4834, 9668, 16213, 32426, 64852, 74927, 149854, 299708, 1264091, 2528182, 5056364, 39186821, 78373642, 156747284]

約数ペア:

[(1, 156747284), (2, 78373642), (4, 39186821), (31, 5056364), (62, 2528182), (124, 1264091), (523, 299708), (1046, 149854), (2092, 74927), (2417, 64852), (4834, 32426), (9668, 16213)]