141888786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{24919}}^1$

素因数の和:25010

約数の個数: 32

約数和(自身を含む): 309805440

約数和(自身を除く): 167916654

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 24919, 49838, 74757, 149514, 323947, 647894, 971841, 1819087, 1943682, 3638174, 5457261, 10914522, 23648131, 47296262, 70944393, 141888786]

約数ペア:

[(1, 141888786), (2, 70944393), (3, 47296262), (6, 23648131), (13, 10914522), (26, 5457261), (39, 3638174), (73, 1943682), (78, 1819087), (146, 971841), (219, 647894), (438, 323947), (949, 149514), (1898, 74757), (2847, 49838), (5694, 24919)]