158319356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{98213}}^1$

素因数の和:98261

約数の個数: 24

約数和(自身を含む): 307999104

約数和(自身を除く): 149679748

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 98213, 196426, 392852, 1276769, 2553538, 3044603, 5107076, 6089206, 12178412, 39579839, 79159678, 158319356]

約数ペア:

[(1, 158319356), (2, 79159678), (4, 39579839), (13, 12178412), (26, 6089206), (31, 5107076), (52, 3044603), (62, 2553538), (124, 1276769), (403, 392852), (806, 196426), (1612, 98213)]