153950090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{9439}}^1$

素因数の和:9686

約数の個数: 32

約数和(自身を含む): 318090240

約数和(自身を除く): 164140150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 2330, 3262, 8155, 9439, 16310, 18878, 47195, 66073, 94390, 132146, 330365, 660730, 2199287, 4398574, 10996435, 15395009, 21992870, 30790018, 76975045, 153950090]

約数ペア:

[(1, 153950090), (2, 76975045), (5, 30790018), (7, 21992870), (10, 15395009), (14, 10996435), (35, 4398574), (70, 2199287), (233, 660730), (466, 330365), (1165, 132146), (1631, 94390), (2330, 66073), (3262, 47195), (8155, 18878), (9439, 16310)]