157440168

素因数分解:

$2^3\times 3^2\times {\mathrm{359}}^1\times {\mathrm{6091}}^1$

素因数の和:6462

約数の個数: 48

約数和(自身を含む): 427658400

約数和(自身を除く): 270218232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 359, 718, 1077, 1436, 2154, 2872, 3231, 4308, 6091, 6462, 8616, 12182, 12924, 18273, 24364, 25848, 36546, 48728, 54819, 73092, 109638, 146184, 219276, 438552, 2186669, 4373338, 6560007, 8746676, 13120014, 17493352, 19680021, 26240028, 39360042, 52480056, 78720084, 157440168]

約数ペア:

[(1, 157440168), (2, 78720084), (3, 52480056), (4, 39360042), (6, 26240028), (8, 19680021), (9, 17493352), (12, 13120014), (18, 8746676), (24, 6560007), (36, 4373338), (72, 2186669), (359, 438552), (718, 219276), (1077, 146184), (1436, 109638), (2154, 73092), (2872, 54819), (3231, 48728), (4308, 36546), (6091, 25848), (6462, 24364), (8616, 18273), (12182, 12924)]