285328154

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1\times {\mathrm{2203}}^1$

素因数の和:4325

約数の個数: 16

約数和(自身を含む): 442210560

約数和(自身を除く): 156882406

約数列:

[1, 2, 31, 62, 2089, 2203, 4178, 4406, 64759, 68293, 129518, 136586, 4602067, 9204134, 142664077, 285328154]

約数ペア:

[(1, 285328154), (2, 142664077), (31, 9204134), (62, 4602067), (2089, 136586), (2203, 129518), (4178, 68293), (4406, 64759)]