161750943730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1\times {\mathrm{217691}}^1$

素因数の和:218874

約数の個数: 32

約数和(自身を含む): 295765058880

約数和(自身を除く): 134014115150

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1109, 2218, 5545, 11090, 74303, 148606, 217691, 371515, 435382, 743030, 1088455, 2176910, 14585297, 29170594, 72926485, 145852970, 241419319, 482838638, 1207096595, 2414193190, 16175094373, 32350188746, 80875471865, 161750943730]

約数ペア:

[(1, 161750943730), (2, 80875471865), (5, 32350188746), (10, 16175094373), (67, 2414193190), (134, 1207096595), (335, 482838638), (670, 241419319), (1109, 145852970), (2218, 72926485), (5545, 29170594), (11090, 14585297), (74303, 2176910), (148606, 1088455), (217691, 743030), (371515, 435382)]