127114864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2417}}^1$

素因数の和:2617

約数の個数: 40

約数和(自身を含む): 260853840

約数和(自身を除く): 133738976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 1384, 2417, 2768, 3287, 4834, 6574, 9668, 13148, 19336, 26296, 38672, 45923, 52592, 91846, 183692, 367384, 418141, 734768, 836282, 1672564, 3345128, 6690256, 7944679, 15889358, 31778716, 63557432, 127114864]

約数ペア:

[(1, 127114864), (2, 63557432), (4, 31778716), (8, 15889358), (16, 7944679), (19, 6690256), (38, 3345128), (76, 1672564), (152, 836282), (173, 734768), (304, 418141), (346, 367384), (692, 183692), (1384, 91846), (2417, 52592), (2768, 45923), (3287, 38672), (4834, 26296), (6574, 19336), (9668, 13148)]