164287284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1955801}}^1$

素因数の和:1955815

約数の個数: 24

約数和(自身を含む): 438099648

約数和(自身を除く): 273812364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1955801, 3911602, 5867403, 7823204, 11734806, 13690607, 23469612, 27381214, 41071821, 54762428, 82143642, 164287284]

約数ペア:

[(1, 164287284), (2, 82143642), (3, 54762428), (4, 41071821), (6, 27381214), (7, 23469612), (12, 13690607), (14, 11734806), (21, 7823204), (28, 5867403), (42, 3911602), (84, 1955801)]