168291306

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1399}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 376084800

約数和(自身を除く): 207793494

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 163, 246, 326, 369, 489, 738, 978, 1399, 1467, 2798, 2934, 4197, 6683, 8394, 12591, 13366, 20049, 25182, 40098, 57359, 60147, 114718, 120294, 172077, 228037, 344154, 456074, 516231, 684111, 1032462, 1368222, 2052333, 4104666, 9349517, 18699034, 28048551, 56097102, 84145653, 168291306]

約数ペア:

[(1, 168291306), (2, 84145653), (3, 56097102), (6, 28048551), (9, 18699034), (18, 9349517), (41, 4104666), (82, 2052333), (123, 1368222), (163, 1032462), (246, 684111), (326, 516231), (369, 456074), (489, 344154), (738, 228037), (978, 172077), (1399, 120294), (1467, 114718), (2798, 60147), (2934, 57359), (4197, 40098), (6683, 25182), (8394, 20049), (12591, 13366)]