143704038

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{172307}}^1$

素因数の和:172451

約数の個数: 16

約数和(自身を含む): 289477440

約数和(自身を除く): 145773402

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 172307, 344614, 516921, 1033842, 23950673, 47901346, 71852019, 143704038]

約数ペア:

[(1, 143704038), (2, 71852019), (3, 47901346), (6, 23950673), (139, 1033842), (278, 516921), (417, 344614), (834, 172307)]