137769364

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{449}}^1\times {\mathrm{971}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 244944000

約数和(自身を除く): 107174636

約数列:

[1, 2, 4, 79, 158, 316, 449, 898, 971, 1796, 1942, 3884, 35471, 70942, 76709, 141884, 153418, 306836, 435979, 871958, 1743916, 34442341, 68884682, 137769364]

約数ペア:

[(1, 137769364), (2, 68884682), (4, 34442341), (79, 1743916), (158, 871958), (316, 435979), (449, 306836), (898, 153418), (971, 141884), (1796, 76709), (1942, 70942), (3884, 35471)]