164064670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3001}}^1$

素因数の和:3097

約数の個数: 64

約数和(自身を含む): 373496832

約数和(自身を除く): 209432162

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 71, 77, 110, 142, 154, 355, 385, 497, 710, 770, 781, 994, 1562, 2485, 3001, 3905, 4970, 5467, 6002, 7810, 10934, 15005, 21007, 27335, 30010, 33011, 42014, 54670, 66022, 105035, 165055, 210070, 213071, 231077, 330110, 426142, 462154, 1065355, 1155385, 1491497, 2130710, 2310770, 2343781, 2982994, 4687562, 7457485, 11718905, 14914970, 16406467, 23437810, 32812934, 82032335, 164064670]

約数ペア:

[(1, 164064670), (2, 82032335), (5, 32812934), (7, 23437810), (10, 16406467), (11, 14914970), (14, 11718905), (22, 7457485), (35, 4687562), (55, 2982994), (70, 2343781), (71, 2310770), (77, 2130710), (110, 1491497), (142, 1155385), (154, 1065355), (355, 462154), (385, 426142), (497, 330110), (710, 231077), (770, 213071), (781, 210070), (994, 165055), (1562, 105035), (2485, 66022), (3001, 54670), (3905, 42014), (4970, 33011), (5467, 30010), (6002, 27335), (7810, 21007), (10934, 15005)]