120948312

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{19609}}^1$

素因数の和:19875

約数の個数: 32

約数和(自身を含む): 303562800

約数和(自身を除く): 182614488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 19609, 39218, 58827, 78436, 117654, 156872, 235308, 470616, 5039513, 10079026, 15118539, 20158052, 30237078, 40316104, 60474156, 120948312]

約数ペア:

[(1, 120948312), (2, 60474156), (3, 40316104), (4, 30237078), (6, 20158052), (8, 15118539), (12, 10079026), (24, 5039513), (257, 470616), (514, 235308), (771, 156872), (1028, 117654), (1542, 78436), (2056, 58827), (3084, 39218), (6168, 19609)]