146661244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 280748160

約数和(自身を除く): 134086916

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 109, 188, 218, 421, 436, 799, 842, 1598, 1684, 1853, 3196, 3706, 5123, 7157, 7412, 10246, 14314, 19787, 20492, 28628, 39574, 45889, 79148, 87091, 91778, 174182, 183556, 336379, 348364, 672758, 780113, 1345516, 1560226, 2156783, 3120452, 4313566, 8627132, 36665311, 73330622, 146661244]

約数ペア:

[(1, 146661244), (2, 73330622), (4, 36665311), (17, 8627132), (34, 4313566), (47, 3120452), (68, 2156783), (94, 1560226), (109, 1345516), (188, 780113), (218, 672758), (421, 348364), (436, 336379), (799, 183556), (842, 174182), (1598, 91778), (1684, 87091), (1853, 79148), (3196, 45889), (3706, 39574), (5123, 28628), (7157, 20492), (7412, 19787), (10246, 14314)]