134465648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{494359}}^1$

素因数の和:494384

約数の個数: 20

約数和(自身を含む): 275852880

約数和(自身を除く): 141387232

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 494359, 988718, 1977436, 3954872, 7909744, 8404103, 16808206, 33616412, 67232824, 134465648]

約数ペア:

[(1, 134465648), (2, 67232824), (4, 33616412), (8, 16808206), (16, 8404103), (17, 7909744), (34, 3954872), (68, 1977436), (136, 988718), (272, 494359)]