163791712

素因数分解:

$2^5\times 7^2\times {\mathrm{104459}}^1$

素因数の和:104483

約数の個数: 36

約数和(自身を含む): 375115860

約数和(自身を除く): 211324148

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 104459, 208918, 417836, 731213, 835672, 1462426, 1671344, 2924852, 3342688, 5118491, 5849704, 10236982, 11699408, 20473964, 23398816, 40947928, 81895856, 163791712]

約数ペア:

[(1, 163791712), (2, 81895856), (4, 40947928), (7, 23398816), (8, 20473964), (14, 11699408), (16, 10236982), (28, 5849704), (32, 5118491), (49, 3342688), (56, 2924852), (98, 1671344), (112, 1462426), (196, 835672), (224, 731213), (392, 417836), (784, 208918), (1568, 104459)]