121039408

素因数分解:

$2^4\times 7^2\times {\mathrm{154387}}^1$

素因数の和:154409

約数の個数: 30

約数和(自身を含む): 272803596

約数和(自身を除く): 151764188

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 154387, 308774, 617548, 1080709, 1235096, 2161418, 2470192, 4322836, 7564963, 8645672, 15129926, 17291344, 30259852, 60519704, 121039408]

約数ペア:

[(1, 121039408), (2, 60519704), (4, 30259852), (7, 17291344), (8, 15129926), (14, 8645672), (16, 7564963), (28, 4322836), (49, 2470192), (56, 2161418), (98, 1235096), (112, 1080709), (196, 617548), (392, 308774), (784, 154387)]