240105546

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{78007}}^1$

素因数の和:78040

約数の個数: 40

約数和(自身を含む): 566338080

約数和(自身を除く): 326232534

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 78007, 156014, 234021, 468042, 702063, 1404126, 1482133, 2106189, 2964266, 4212378, 4446399, 6318567, 8892798, 12637134, 13339197, 26678394, 40017591, 80035182, 120052773, 240105546]

約数ペア:

[(1, 240105546), (2, 120052773), (3, 80035182), (6, 40017591), (9, 26678394), (18, 13339197), (19, 12637134), (27, 8892798), (38, 6318567), (54, 4446399), (57, 4212378), (81, 2964266), (114, 2106189), (162, 1482133), (171, 1404126), (342, 702063), (513, 468042), (1026, 234021), (1539, 156014), (3078, 78007)]