130722828

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 310464000

約数和(自身を除く): 179741172

約数列:

[1, 2, 3, 4, 6, 12, 109, 139, 218, 278, 327, 417, 436, 556, 654, 719, 834, 1308, 1438, 1668, 2157, 2876, 4314, 8628, 15151, 30302, 45453, 60604, 78371, 90906, 99941, 156742, 181812, 199882, 235113, 299823, 313484, 399764, 470226, 599646, 940452, 1199292, 10893569, 21787138, 32680707, 43574276, 65361414, 130722828]

約数ペア:

[(1, 130722828), (2, 65361414), (3, 43574276), (4, 32680707), (6, 21787138), (12, 10893569), (109, 1199292), (139, 940452), (218, 599646), (278, 470226), (327, 399764), (417, 313484), (436, 299823), (556, 235113), (654, 199882), (719, 181812), (834, 156742), (1308, 99941), (1438, 90906), (1668, 78371), (2157, 60604), (2876, 45453), (4314, 30302), (8628, 15151)]