131354048

素因数分解:

$2^6\times 7^1\times {\mathrm{293201}}^1$

素因数の和:293220

約数の個数: 28

約数和(自身を含む): 297893232

約数和(自身を除く): 166539184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 293201, 586402, 1172804, 2052407, 2345608, 4104814, 4691216, 8209628, 9382432, 16419256, 18764864, 32838512, 65677024, 131354048]

約数ペア:

[(1, 131354048), (2, 65677024), (4, 32838512), (7, 18764864), (8, 16419256), (14, 9382432), (16, 8209628), (28, 4691216), (32, 4104814), (56, 2345608), (64, 2052407), (112, 1172804), (224, 586402), (448, 293201)]