165879082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3678

約数の個数: 32

約数和(自身を含む): 278536320

約数和(自身を除く): 112657238

約数列:

[1, 2, 19, 23, 38, 46, 53, 106, 437, 874, 1007, 1219, 2014, 2438, 3581, 7162, 23161, 46322, 68039, 82363, 136078, 164726, 189793, 379586, 1564897, 3129794, 3606067, 4365239, 7212134, 8730478, 82939541, 165879082]

約数ペア:

[(1, 165879082), (2, 82939541), (19, 8730478), (23, 7212134), (38, 4365239), (46, 3606067), (53, 3129794), (106, 1564897), (437, 379586), (874, 189793), (1007, 164726), (1219, 136078), (2014, 82363), (2438, 68039), (3581, 46322), (7162, 23161)]