140583072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{209201}}^1$

素因数の和:209221

約数の個数: 48

約数和(自身を含む): 421751232

約数和(自身を除く): 281168160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 209201, 418402, 627603, 836804, 1255206, 1464407, 1673608, 2510412, 2928814, 3347216, 4393221, 5020824, 5857628, 6694432, 8786442, 10041648, 11715256, 17572884, 20083296, 23430512, 35145768, 46861024, 70291536, 140583072]

約数ペア:

[(1, 140583072), (2, 70291536), (3, 46861024), (4, 35145768), (6, 23430512), (7, 20083296), (8, 17572884), (12, 11715256), (14, 10041648), (16, 8786442), (21, 6694432), (24, 5857628), (28, 5020824), (32, 4393221), (42, 3347216), (48, 2928814), (56, 2510412), (84, 1673608), (96, 1464407), (112, 1255206), (168, 836804), (224, 627603), (336, 418402), (672, 209201)]