161157072

素因数分解:

$2^4\times 3^1\times {\mathrm{3357439}}^1$

素因数の和:3357450

約数の個数: 20

約数和(自身を含む): 416322560

約数和(自身を除く): 255165488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3357439, 6714878, 10072317, 13429756, 20144634, 26859512, 40289268, 53719024, 80578536, 161157072]

約数ペア:

[(1, 161157072), (2, 80578536), (3, 53719024), (4, 40289268), (6, 26859512), (8, 20144634), (12, 13429756), (16, 10072317), (24, 6714878), (48, 3357439)]