156913387498

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2633}}^1\times {\mathrm{224041}}^1$

素因数の和:226702

約数の個数: 32

約数和(自身を含む): 283260781440

約数和(自身を除く): 126347393942

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2633, 5266, 18431, 36862, 50027, 100054, 224041, 350189, 448082, 700378, 1568287, 3136574, 4256779, 8513558, 29797453, 59594906, 589899953, 1179799906, 4129299671, 8258599342, 11208099107, 22416198214, 78456693749, 156913387498]

約数ペア:

[(1, 156913387498), (2, 78456693749), (7, 22416198214), (14, 11208099107), (19, 8258599342), (38, 4129299671), (133, 1179799906), (266, 589899953), (2633, 59594906), (5266, 29797453), (18431, 8513558), (36862, 4256779), (50027, 3136574), (100054, 1568287), (224041, 700378), (350189, 448082)]