163240884

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{156361}}^1$

素因数の和:156400

約数の個数: 36

約数和(自身を含む): 426868260

約数和(自身を除く): 263627376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 156361, 312722, 469083, 625444, 938166, 1407249, 1876332, 2814498, 4534469, 5628996, 9068938, 13603407, 18137876, 27206814, 40810221, 54413628, 81620442, 163240884]

約数ペア:

[(1, 163240884), (2, 81620442), (3, 54413628), (4, 40810221), (6, 27206814), (9, 18137876), (12, 13603407), (18, 9068938), (29, 5628996), (36, 4534469), (58, 2814498), (87, 1876332), (116, 1407249), (174, 938166), (261, 625444), (348, 469083), (522, 312722), (1044, 156361)]