165141678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{5333}}^1$

素因数の和:5748

約数の個数: 32

約数和(自身を含む): 356652576

約数和(自身を除く): 191510898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 794, 1191, 2382, 5161, 5333, 10322, 10666, 15483, 15999, 30966, 31998, 69329, 138658, 207987, 415974, 2117201, 4234402, 6351603, 12703206, 27523613, 55047226, 82570839, 165141678]

約数ペア:

[(1, 165141678), (2, 82570839), (3, 55047226), (6, 27523613), (13, 12703206), (26, 6351603), (39, 4234402), (78, 2117201), (397, 415974), (794, 207987), (1191, 138658), (2382, 69329), (5161, 31998), (5333, 30966), (10322, 15999), (10666, 15483)]