157417348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{919}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 319939200

約数和(自身を除く): 162521852

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 229, 374, 458, 748, 916, 919, 1838, 2519, 3676, 3893, 5038, 7786, 10076, 10109, 15572, 15623, 20218, 31246, 40436, 42823, 62492, 85646, 171292, 171853, 210451, 343706, 420902, 687412, 841804, 2314961, 3577667, 4629922, 7155334, 9259844, 14310668, 39354337, 78708674, 157417348]

約数ペア:

[(1, 157417348), (2, 78708674), (4, 39354337), (11, 14310668), (17, 9259844), (22, 7155334), (34, 4629922), (44, 3577667), (68, 2314961), (187, 841804), (229, 687412), (374, 420902), (458, 343706), (748, 210451), (916, 171853), (919, 171292), (1838, 85646), (2519, 62492), (3676, 42823), (3893, 40436), (5038, 31246), (7786, 20218), (10076, 15623), (10109, 15572)]