146184080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{261043}}^1$

素因数の和:261063

約数の個数: 40

約数和(自身を含む): 388433472

約数和(自身を除く): 242249392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 261043, 522086, 1044172, 1305215, 1827301, 2088344, 2610430, 3654602, 4176688, 5220860, 7309204, 9136505, 10441720, 14618408, 18273010, 20883440, 29236816, 36546020, 73092040, 146184080]

約数ペア:

[(1, 146184080), (2, 73092040), (4, 36546020), (5, 29236816), (7, 20883440), (8, 18273010), (10, 14618408), (14, 10441720), (16, 9136505), (20, 7309204), (28, 5220860), (35, 4176688), (40, 3654602), (56, 2610430), (70, 2088344), (80, 1827301), (112, 1305215), (140, 1044172), (280, 522086), (560, 261043)]