157035770

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13691}}^1$

素因数の和:13766

約数の個数: 32

約数和(自身を含む): 299690496

約数和(自身を除く): 142654726

約数列:

[1, 2, 5, 10, 31, 37, 62, 74, 155, 185, 310, 370, 1147, 2294, 5735, 11470, 13691, 27382, 68455, 136910, 424421, 506567, 848842, 1013134, 2122105, 2532835, 4244210, 5065670, 15703577, 31407154, 78517885, 157035770]

約数ペア:

[(1, 157035770), (2, 78517885), (5, 31407154), (10, 15703577), (31, 5065670), (37, 4244210), (62, 2532835), (74, 2122105), (155, 1013134), (185, 848842), (310, 506567), (370, 424421), (1147, 136910), (2294, 68455), (5735, 27382), (11470, 13691)]