117770156

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89491}}^1$

素因数の和:89549

約数の個数: 24

約数和(自身を含む): 240554496

約数和(自身を除く): 122784340

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 89491, 178982, 357964, 626437, 1252874, 2505748, 4206077, 8412154, 16824308, 29442539, 58885078, 117770156]

約数ペア:

[(1, 117770156), (2, 58885078), (4, 29442539), (7, 16824308), (14, 8412154), (28, 4206077), (47, 2505748), (94, 1252874), (188, 626437), (329, 357964), (658, 178982), (1316, 89491)]