141087664

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{90907}}^1$

素因数の和:91012

約数の個数: 20

約数和(自身を含む): 276178504

約数和(自身を除く): 135090840

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 90907, 181814, 363628, 727256, 1454512, 8817979, 17635958, 35271916, 70543832, 141087664]

約数ペア:

[(1, 141087664), (2, 70543832), (4, 35271916), (8, 17635958), (16, 8817979), (97, 1454512), (194, 727256), (388, 363628), (776, 181814), (1552, 90907)]