156933775474

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30181}}^1\times {\mathrm{11981}}^1$

素因数の和:42202

約数の個数: 32

約数和(自身を含む): 277740076032

約数和(自身を除く): 120806300558

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 11981, 23962, 30181, 60362, 83867, 167734, 211267, 371411, 422534, 742822, 935611, 1871222, 2599877, 5199754, 6549277, 13098554, 361598561, 723197122, 2531189927, 5062379854, 11209555391, 22419110782, 78466887737, 156933775474]

約数ペア:

[(1, 156933775474), (2, 78466887737), (7, 22419110782), (14, 11209555391), (31, 5062379854), (62, 2531189927), (217, 723197122), (434, 361598561), (11981, 13098554), (23962, 6549277), (30181, 5199754), (60362, 2599877), (83867, 1871222), (167734, 935611), (211267, 742822), (371411, 422534)]