137103679428

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{639679}}^1$

素因数の和:640076

約数の個数: 48

約数和(自身を含む): 326912302080

約数和(自身を除く): 189808622652

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 337, 636, 674, 1011, 1348, 2022, 4044, 17861, 35722, 53583, 71444, 107166, 214332, 639679, 1279358, 1919037, 2558716, 3838074, 7676148, 33902987, 67805974, 101708961, 135611948, 203417922, 215571823, 406835844, 431143646, 646715469, 862287292, 1293430938, 2586861876, 11425306619, 22850613238, 34275919857, 45701226476, 68551839714, 137103679428]

約数ペア:

[(1, 137103679428), (2, 68551839714), (3, 45701226476), (4, 34275919857), (6, 22850613238), (12, 11425306619), (53, 2586861876), (106, 1293430938), (159, 862287292), (212, 646715469), (318, 431143646), (337, 406835844), (636, 215571823), (674, 203417922), (1011, 135611948), (1348, 101708961), (2022, 67805974), (4044, 33902987), (17861, 7676148), (35722, 3838074), (53583, 2558716), (71444, 1919037), (107166, 1279358), (214332, 639679)]