137520792

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{18911}}^1$

素因数の和:19024

約数の個数: 48

約数和(自身を含む): 376159680

約数和(自身を除く): 238638888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 18911, 37822, 56733, 75644, 113466, 151288, 170199, 226932, 340398, 453864, 680796, 1361592, 1910011, 3820022, 5730033, 7640044, 11460066, 15280088, 17190099, 22920132, 34380198, 45840264, 68760396, 137520792]

約数ペア:

[(1, 137520792), (2, 68760396), (3, 45840264), (4, 34380198), (6, 22920132), (8, 17190099), (9, 15280088), (12, 11460066), (18, 7640044), (24, 5730033), (36, 3820022), (72, 1910011), (101, 1361592), (202, 680796), (303, 453864), (404, 340398), (606, 226932), (808, 170199), (909, 151288), (1212, 113466), (1818, 75644), (2424, 56733), (3636, 37822), (7272, 18911)]