143818218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{1117}}^1$

素因数の和:1459

約数の個数: 48

約数和(自身を含む): 326491776

約数和(自身を除く): 182673558

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 311, 414, 622, 933, 1117, 1866, 2234, 2799, 3351, 5598, 6702, 7153, 10053, 14306, 20106, 21459, 25691, 42918, 51382, 64377, 77073, 128754, 154146, 231219, 347387, 462438, 694774, 1042161, 2084322, 3126483, 6252966, 7989901, 15979802, 23969703, 47939406, 71909109, 143818218]

約数ペア:

[(1, 143818218), (2, 71909109), (3, 47939406), (6, 23969703), (9, 15979802), (18, 7989901), (23, 6252966), (46, 3126483), (69, 2084322), (138, 1042161), (207, 694774), (311, 462438), (414, 347387), (622, 231219), (933, 154146), (1117, 128754), (1866, 77073), (2234, 64377), (2799, 51382), (3351, 42918), (5598, 25691), (6702, 21459), (7153, 20106), (10053, 14306)]