147981152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{1759}}^1$

素因数の和:2019

約数の個数: 48

約数和(自身を含む): 319334400

約数和(自身を除く): 171353248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 239, 352, 478, 956, 1759, 1912, 2629, 3518, 3824, 5258, 7036, 7648, 10516, 14072, 19349, 21032, 28144, 38698, 42064, 56288, 77396, 84128, 154792, 309584, 420401, 619168, 840802, 1681604, 3363208, 4624411, 6726416, 9248822, 13452832, 18497644, 36995288, 73990576, 147981152]

約数ペア:

[(1, 147981152), (2, 73990576), (4, 36995288), (8, 18497644), (11, 13452832), (16, 9248822), (22, 6726416), (32, 4624411), (44, 3363208), (88, 1681604), (176, 840802), (239, 619168), (352, 420401), (478, 309584), (956, 154792), (1759, 84128), (1912, 77396), (2629, 56288), (3518, 42064), (3824, 38698), (5258, 28144), (7036, 21032), (7648, 19349), (10516, 14072)]