123208368

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{23549}}^1$

素因数の和:23669

約数の個数: 40

約数和(自身を含む): 321222000

約数和(自身を除く): 198013632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 23549, 47098, 70647, 94196, 141294, 188392, 282588, 376784, 565176, 1130352, 2566841, 5133682, 7700523, 10267364, 15401046, 20534728, 30802092, 41069456, 61604184, 123208368]

約数ペア:

[(1, 123208368), (2, 61604184), (3, 41069456), (4, 30802092), (6, 20534728), (8, 15401046), (12, 10267364), (16, 7700523), (24, 5133682), (48, 2566841), (109, 1130352), (218, 565176), (327, 376784), (436, 282588), (654, 188392), (872, 141294), (1308, 94196), (1744, 70647), (2616, 47098), (5232, 23549)]