156772175812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1542851}}^1$

素因数の和:1543072

約数の個数: 48

約数和(自身を含む): 331774894080

約数和(自身を除く): 175002718268

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 191, 266, 382, 532, 764, 1337, 2674, 3629, 5348, 7258, 14516, 25403, 50806, 101612, 1542851, 3085702, 6171404, 10799957, 21599914, 29314169, 43199828, 58628338, 117256676, 205199183, 294684541, 410398366, 589369082, 820796732, 1178738164, 2062791787, 4125583574, 5599006279, 8251167148, 11198012558, 22396025116, 39193043953, 78386087906, 156772175812]

約数ペア:

[(1, 156772175812), (2, 78386087906), (4, 39193043953), (7, 22396025116), (14, 11198012558), (19, 8251167148), (28, 5599006279), (38, 4125583574), (76, 2062791787), (133, 1178738164), (191, 820796732), (266, 589369082), (382, 410398366), (532, 294684541), (764, 205199183), (1337, 117256676), (2674, 58628338), (3629, 43199828), (5348, 29314169), (7258, 21599914), (14516, 10799957), (25403, 6171404), (50806, 3085702), (101612, 1542851)]