157054654526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{29129}}^1$

素因数の和:29529

約数の個数: 64

約数和(自身を含む): 296919060480

約数和(自身を除く): 139864405954

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 223, 314, 446, 1099, 1561, 1727, 2198, 2453, 3122, 3454, 4906, 12089, 17171, 24178, 29129, 34342, 35011, 58258, 70022, 203903, 245077, 320419, 385121, 407806, 490154, 640838, 770242, 2242933, 2695847, 4485866, 4573253, 5391694, 6495767, 9146506, 12991534, 32012771, 45470369, 50305783, 64025542, 71453437, 90940738, 100611566, 142906874, 352140481, 500174059, 704280962, 1000348118, 1019835419, 2039670838, 7138847933, 11218189609, 14277695866, 22436379218, 78527327263, 157054654526]

約数ペア:

[(1, 157054654526), (2, 78527327263), (7, 22436379218), (11, 14277695866), (14, 11218189609), (22, 7138847933), (77, 2039670838), (154, 1019835419), (157, 1000348118), (223, 704280962), (314, 500174059), (446, 352140481), (1099, 142906874), (1561, 100611566), (1727, 90940738), (2198, 71453437), (2453, 64025542), (3122, 50305783), (3454, 45470369), (4906, 32012771), (12089, 12991534), (17171, 9146506), (24178, 6495767), (29129, 5391694), (34342, 4573253), (35011, 4485866), (58258, 2695847), (70022, 2242933), (203903, 770242), (245077, 640838), (320419, 490154), (385121, 407806)]