240107541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 368746560

約数和(自身を除く): 128639019

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 181, 323, 543, 629, 703, 969, 1369, 1887, 2109, 3077, 3439, 4107, 6697, 9231, 10317, 11951, 20091, 23273, 26011, 35853, 58463, 69819, 78033, 113849, 127243, 175389, 247789, 341547, 381729, 442187, 743367, 1326561, 2163131, 4212413, 4707991, 6489393, 12637239, 14123973, 80035847, 240107541]

約数ペア:

[(1, 240107541), (3, 80035847), (17, 14123973), (19, 12637239), (37, 6489393), (51, 4707991), (57, 4212413), (111, 2163131), (181, 1326561), (323, 743367), (543, 442187), (629, 381729), (703, 341547), (969, 247789), (1369, 175389), (1887, 127243), (2109, 113849), (3077, 78033), (3439, 69819), (4107, 58463), (6697, 35853), (9231, 26011), (10317, 23273), (11951, 20091)]