166156945916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{86360159}}^1$

素因数の和:86360213

約数の個数: 24

約数和(自身を含む): 321605235840

約数和(自身を除く): 155448289924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 86360159, 172720318, 345440636, 1122682067, 2245364134, 3195325883, 4490728268, 6390651766, 12781303532, 41539236479, 83078472958, 166156945916]

約数ペア:

[(1, 166156945916), (2, 83078472958), (4, 41539236479), (13, 12781303532), (26, 6390651766), (37, 4490728268), (52, 3195325883), (74, 2245364134), (148, 1122682067), (481, 345440636), (962, 172720318), (1924, 86360159)]