168678648

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{44203}}^1$

素因数の和:44268

約数の個数: 48

約数和(自身を含む): 465468120

約数和(自身を除く): 296789472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 44203, 88406, 132609, 176812, 265218, 353624, 397827, 530436, 795654, 1060872, 1591308, 2342759, 3182616, 4685518, 7028277, 9371036, 14056554, 18742072, 21084831, 28113108, 42169662, 56226216, 84339324, 168678648]

約数ペア:

[(1, 168678648), (2, 84339324), (3, 56226216), (4, 42169662), (6, 28113108), (8, 21084831), (9, 18742072), (12, 14056554), (18, 9371036), (24, 7028277), (36, 4685518), (53, 3182616), (72, 2342759), (106, 1591308), (159, 1060872), (212, 795654), (318, 530436), (424, 397827), (477, 353624), (636, 265218), (954, 176812), (1272, 132609), (1908, 88406), (3816, 44203)]