157430216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6737}}^1$

素因数の和:6893

約数の個数: 32

約数和(自身を含む): 310487040

約数和(自身を除く): 153056824

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 5842, 6737, 11684, 13474, 23368, 26948, 53896, 154951, 309902, 619804, 855599, 1239608, 1711198, 3422396, 6844792, 19678777, 39357554, 78715108, 157430216]

約数ペア:

[(1, 157430216), (2, 78715108), (4, 39357554), (8, 19678777), (23, 6844792), (46, 3422396), (92, 1711198), (127, 1239608), (184, 855599), (254, 619804), (508, 309902), (1016, 154951), (2921, 53896), (5842, 26948), (6737, 23368), (11684, 13474)]