115455856

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{647}}^1$

素因数の和:1261

約数の個数: 40

約数和(自身を含む): 236234880

約数和(自身を除く): 120779024

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 587, 647, 1174, 1294, 2348, 2588, 4696, 5176, 9392, 10352, 11153, 12293, 22306, 24586, 44612, 49172, 89224, 98344, 178448, 196688, 379789, 759578, 1519156, 3038312, 6076624, 7215991, 14431982, 28863964, 57727928, 115455856]

約数ペア:

[(1, 115455856), (2, 57727928), (4, 28863964), (8, 14431982), (16, 7215991), (19, 6076624), (38, 3038312), (76, 1519156), (152, 759578), (304, 379789), (587, 196688), (647, 178448), (1174, 98344), (1294, 89224), (2348, 49172), (2588, 44612), (4696, 24586), (5176, 22306), (9392, 12293), (10352, 11153)]