159672086

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3021

約数の個数: 48

約数和(自身を含む): 303490800

約数和(自身を除く): 143818714

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 133, 203, 266, 406, 551, 931, 1102, 1421, 1862, 2842, 2957, 3857, 5914, 7714, 20699, 26999, 41398, 53998, 56183, 85753, 112366, 144893, 171506, 289786, 393281, 600271, 786562, 1200542, 1629307, 2752967, 3258614, 4201897, 5505934, 8403794, 11405149, 22810298, 79836043, 159672086]

約数ペア:

[(1, 159672086), (2, 79836043), (7, 22810298), (14, 11405149), (19, 8403794), (29, 5505934), (38, 4201897), (49, 3258614), (58, 2752967), (98, 1629307), (133, 1200542), (203, 786562), (266, 600271), (406, 393281), (551, 289786), (931, 171506), (1102, 144893), (1421, 112366), (1862, 85753), (2842, 56183), (2957, 53998), (3857, 41398), (5914, 26999), (7714, 20699)]