143520204

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1999}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 347648000

約数和(自身を除く): 204127796

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 193, 372, 386, 579, 772, 1158, 1999, 2316, 3998, 5983, 5997, 7996, 11966, 11994, 17949, 23932, 23988, 35898, 61969, 71796, 123938, 185907, 247876, 371814, 385807, 743628, 771614, 1157421, 1543228, 2314842, 4629684, 11960017, 23920034, 35880051, 47840068, 71760102, 143520204]

約数ペア:

[(1, 143520204), (2, 71760102), (3, 47840068), (4, 35880051), (6, 23920034), (12, 11960017), (31, 4629684), (62, 2314842), (93, 1543228), (124, 1157421), (186, 771614), (193, 743628), (372, 385807), (386, 371814), (579, 247876), (772, 185907), (1158, 123938), (1999, 71796), (2316, 61969), (3998, 35898), (5983, 23988), (5997, 23932), (7996, 17949), (11966, 11994)]