172134414

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{503317}}^1$

素因数の和:503344

約数の個数: 24

約数和(自身を含む): 392588040

約数和(自身を除く): 220453626

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 503317, 1006634, 1509951, 3019902, 4529853, 9059706, 9563023, 19126046, 28689069, 57378138, 86067207, 172134414]

約数ペア:

[(1, 172134414), (2, 86067207), (3, 57378138), (6, 28689069), (9, 19126046), (18, 9563023), (19, 9059706), (38, 4529853), (57, 3019902), (114, 1509951), (171, 1006634), (342, 503317)]