155644614

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3821}}^1$

素因数の和:3933

約数の個数: 48

約数和(自身を含む): 352969344

約数和(自身を除く): 197324730

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 279, 438, 558, 657, 1314, 2263, 3821, 4526, 6789, 7642, 11463, 13578, 20367, 22926, 34389, 40734, 68778, 118451, 236902, 278933, 355353, 557866, 710706, 836799, 1066059, 1673598, 2132118, 2510397, 5020794, 8646923, 17293846, 25940769, 51881538, 77822307, 155644614]

約数ペア:

[(1, 155644614), (2, 77822307), (3, 51881538), (6, 25940769), (9, 17293846), (18, 8646923), (31, 5020794), (62, 2510397), (73, 2132118), (93, 1673598), (146, 1066059), (186, 836799), (219, 710706), (279, 557866), (438, 355353), (558, 278933), (657, 236902), (1314, 118451), (2263, 68778), (3821, 40734), (4526, 34389), (6789, 22926), (7642, 20367), (11463, 13578)]