143491752

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{42403}}^1$

素因数の和:42462

約数の個数: 48

約数和(自身を含む): 396901440

約数和(自身を除く): 253409688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 42403, 84806, 127209, 169612, 254418, 339224, 381627, 508836, 763254, 1017672, 1526508, 1992941, 3053016, 3985882, 5978823, 7971764, 11957646, 15943528, 17936469, 23915292, 35872938, 47830584, 71745876, 143491752]

約数ペア:

[(1, 143491752), (2, 71745876), (3, 47830584), (4, 35872938), (6, 23915292), (8, 17936469), (9, 15943528), (12, 11957646), (18, 7971764), (24, 5978823), (36, 3985882), (47, 3053016), (72, 1992941), (94, 1526508), (141, 1017672), (188, 763254), (282, 508836), (376, 381627), (423, 339224), (564, 254418), (846, 169612), (1128, 127209), (1692, 84806), (3384, 42403)]