156914321552

素因数分解:

$2^4\times {\mathrm{2621}}^1\times {\mathrm{3741757}}^1$

素因数の和:3744386

約数の個数: 20

約数和(自身を含む): 304137573756

約数和(自身を除く): 147223252204

約数列:

[1, 2, 4, 8, 16, 2621, 5242, 10484, 20968, 41936, 3741757, 7483514, 14967028, 29934056, 59868112, 9807145097, 19614290194, 39228580388, 78457160776, 156914321552]

約数ペア:

[(1, 156914321552), (2, 78457160776), (4, 39228580388), (8, 19614290194), (16, 9807145097), (2621, 59868112), (5242, 29934056), (10484, 14967028), (20968, 7483514), (41936, 3741757)]