133869592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21481}}^1$

素因数の和:21547

約数の個数: 32

約数和(自身を含む): 270673200

約数和(自身を除く): 136803608

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 21481, 42962, 85924, 171848, 408139, 816278, 880721, 1632556, 1761442, 3265112, 3522884, 7045768, 16733699, 33467398, 66934796, 133869592]

約数ペア:

[(1, 133869592), (2, 66934796), (4, 33467398), (8, 16733699), (19, 7045768), (38, 3522884), (41, 3265112), (76, 1761442), (82, 1632556), (152, 880721), (164, 816278), (328, 408139), (779, 171848), (1558, 85924), (3116, 42962), (6232, 21481)]