146720105

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{182261}}^1$

素因数の和:182296

約数の個数: 16

約数和(自身を含む): 209965824

約数和(自身を除く): 63245719

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 182261, 911305, 1275827, 4192003, 6379135, 20960015, 29344021, 146720105]

約数ペア:

[(1, 146720105), (5, 29344021), (7, 20960015), (23, 6379135), (35, 4192003), (115, 1275827), (161, 911305), (805, 182261)]