156780299342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^2\times {\mathrm{211313}}^1$

素因数の和:211592

約数の個数: 24

約数和(自身を含む): 247343882256

約数和(自身を除く): 90563582914

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 16129, 32258, 211313, 370967, 422626, 741934, 4860199, 9720398, 26836751, 53673502, 617245273, 1234490546, 3408267377, 6816534754, 78390149671, 156780299342]

約数ペア:

[(1, 156780299342), (2, 78390149671), (23, 6816534754), (46, 3408267377), (127, 1234490546), (254, 617245273), (2921, 53673502), (5842, 26836751), (16129, 9720398), (32258, 4860199), (211313, 741934), (370967, 422626)]