141304620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16943}}^1$

素因数の和:17094

約数の個数: 48

約数和(自身を含む): 398522880

約数和(自身を除く): 257218260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 16943, 33886, 50829, 67772, 84715, 101658, 169430, 203316, 254145, 338860, 508290, 1016580, 2355077, 4710154, 7065231, 9420308, 11775385, 14130462, 23550770, 28260924, 35326155, 47101540, 70652310, 141304620]

約数ペア:

[(1, 141304620), (2, 70652310), (3, 47101540), (4, 35326155), (5, 28260924), (6, 23550770), (10, 14130462), (12, 11775385), (15, 9420308), (20, 7065231), (30, 4710154), (60, 2355077), (139, 1016580), (278, 508290), (417, 338860), (556, 254145), (695, 203316), (834, 169430), (1390, 101658), (1668, 84715), (2085, 67772), (2780, 50829), (4170, 33886), (8340, 16943)]