143056764

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 371131488

約数和(自身を除く): 228074724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 97, 142, 194, 213, 284, 291, 388, 426, 577, 582, 639, 852, 873, 1154, 1164, 1278, 1731, 1746, 2308, 2556, 3462, 3492, 5193, 6887, 6924, 10386, 13774, 20661, 20772, 27548, 40967, 41322, 55969, 61983, 81934, 82644, 111938, 122901, 123966, 163868, 167907, 223876, 245802, 247932, 335814, 368703, 491604, 503721, 671628, 737406, 1007442, 1474812, 2014884, 3973799, 7947598, 11921397, 15895196, 23842794, 35764191, 47685588, 71528382, 143056764]

約数ペア:

[(1, 143056764), (2, 71528382), (3, 47685588), (4, 35764191), (6, 23842794), (9, 15895196), (12, 11921397), (18, 7947598), (36, 3973799), (71, 2014884), (97, 1474812), (142, 1007442), (194, 737406), (213, 671628), (284, 503721), (291, 491604), (388, 368703), (426, 335814), (577, 247932), (582, 245802), (639, 223876), (852, 167907), (873, 163868), (1154, 123966), (1164, 122901), (1278, 111938), (1731, 82644), (1746, 81934), (2308, 61983), (2556, 55969), (3462, 41322), (3492, 40967), (5193, 27548), (6887, 20772), (6924, 20661), (10386, 13774)]