136451152

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:907

約数の個数: 40

約数和(自身を含む): 271268352

約数和(自身を除く): 134817200

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 421, 431, 752, 842, 862, 1684, 1724, 3368, 3448, 6736, 6896, 19787, 20257, 39574, 40514, 79148, 81028, 158296, 162056, 181451, 316592, 324112, 362902, 725804, 1451608, 2903216, 8528197, 17056394, 34112788, 68225576, 136451152]

約数ペア:

[(1, 136451152), (2, 68225576), (4, 34112788), (8, 17056394), (16, 8528197), (47, 2903216), (94, 1451608), (188, 725804), (376, 362902), (421, 324112), (431, 316592), (752, 181451), (842, 162056), (862, 158296), (1684, 81028), (1724, 79148), (3368, 40514), (3448, 39574), (6736, 20257), (6896, 19787)]