157649092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 301771008

約数和(自身を除く): 144121916

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 107, 188, 214, 428, 461, 799, 922, 1598, 1819, 1844, 3196, 3638, 5029, 7276, 7837, 10058, 15674, 20116, 21667, 31348, 43334, 49327, 85493, 86668, 98654, 170986, 197308, 341972, 368339, 736678, 838559, 1473356, 1677118, 2318369, 3354236, 4636738, 9273476, 39412273, 78824546, 157649092]

約数ペア:

[(1, 157649092), (2, 78824546), (4, 39412273), (17, 9273476), (34, 4636738), (47, 3354236), (68, 2318369), (94, 1677118), (107, 1473356), (188, 838559), (214, 736678), (428, 368339), (461, 341972), (799, 197308), (922, 170986), (1598, 98654), (1819, 86668), (1844, 85493), (3196, 49327), (3638, 43334), (5029, 31348), (7276, 21667), (7837, 20116), (10058, 15674)]