156955732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{19301}}^1$

素因数の和:19431

約数の個数: 24

約数和(自身を含む): 291846240

約数和(自身を除く): 134890508

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 19301, 38602, 77204, 366719, 733438, 1466876, 2065207, 4130414, 8260828, 39238933, 78477866, 156955732]

約数ペア:

[(1, 156955732), (2, 78477866), (4, 39238933), (19, 8260828), (38, 4130414), (76, 2065207), (107, 1466876), (214, 733438), (428, 366719), (2033, 77204), (4066, 38602), (8132, 19301)]