136268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 275520

約数和(自身を除く): 139252

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 163, 209, 326, 418, 652, 836, 1793, 3097, 3586, 6194, 7172, 12388, 34067, 68134, 136268]

約数ペア:

[(1, 136268), (2, 68134), (4, 34067), (11, 12388), (19, 7172), (22, 6194), (38, 3586), (44, 3097), (76, 1793), (163, 836), (209, 652), (326, 418)]