107408

素因数分解:

$2^4\times 7^2\times {\mathrm{137}}^1$

素因数の和:159

約数の個数: 30

約数和(自身を含む): 243846

約数和(自身を除く): 136438

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 137, 196, 274, 392, 548, 784, 959, 1096, 1918, 2192, 3836, 6713, 7672, 13426, 15344, 26852, 53704, 107408]

約数ペア:

[(1, 107408), (2, 53704), (4, 26852), (7, 15344), (8, 13426), (14, 7672), (16, 6713), (28, 3836), (49, 2192), (56, 1918), (98, 1096), (112, 959), (137, 784), (196, 548), (274, 392)]