159296778

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{78317}}^1$

素因数の和:78438

約数の個数: 24

約数和(自身を含む): 348201828

約数和(自身を除く): 188905050

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 78317, 156634, 234951, 469902, 704853, 1409706, 8849821, 17699642, 26549463, 53098926, 79648389, 159296778]

約数ペア:

[(1, 159296778), (2, 79648389), (3, 53098926), (6, 26549463), (9, 17699642), (18, 8849821), (113, 1409706), (226, 704853), (339, 469902), (678, 234951), (1017, 156634), (2034, 78317)]