134996906384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2017}}^1\times {\mathrm{220163}}^1$

素因数の和:222207

約数の個数: 40

約数和(自身を含む): 275460390240

約数和(自身を除く): 140463483856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2017, 4034, 8068, 16136, 32272, 38323, 76646, 153292, 220163, 306584, 440326, 613168, 880652, 1761304, 3522608, 4183097, 8366194, 16732388, 33464776, 66929552, 444068771, 888137542, 1776275084, 3552550168, 7105100336, 8437306649, 16874613298, 33749226596, 67498453192, 134996906384]

約数ペア:

[(1, 134996906384), (2, 67498453192), (4, 33749226596), (8, 16874613298), (16, 8437306649), (19, 7105100336), (38, 3552550168), (76, 1776275084), (152, 888137542), (304, 444068771), (2017, 66929552), (4034, 33464776), (8068, 16732388), (16136, 8366194), (32272, 4183097), (38323, 3522608), (76646, 1761304), (153292, 880652), (220163, 613168), (306584, 440326)]