121538844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1571}}^1$

素因数の和:1895

約数の個数: 72

約数和(自身を含む): 352480128

約数和(自身を除く): 230941284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1228, 1571, 1842, 2149, 2763, 3142, 3684, 4298, 4713, 5526, 6284, 6447, 8596, 9426, 10997, 11052, 12894, 14139, 18852, 19341, 21994, 25788, 28278, 32991, 38682, 43988, 56556, 65982, 77364, 98973, 131964, 197946, 395892, 482297, 964594, 1446891, 1929188, 2893782, 3376079, 4340673, 5787564, 6752158, 8681346, 10128237, 13504316, 17362692, 20256474, 30384711, 40512948, 60769422, 121538844]

約数ペア:

[(1, 121538844), (2, 60769422), (3, 40512948), (4, 30384711), (6, 20256474), (7, 17362692), (9, 13504316), (12, 10128237), (14, 8681346), (18, 6752158), (21, 5787564), (28, 4340673), (36, 3376079), (42, 2893782), (63, 1929188), (84, 1446891), (126, 964594), (252, 482297), (307, 395892), (614, 197946), (921, 131964), (1228, 98973), (1571, 77364), (1842, 65982), (2149, 56556), (2763, 43988), (3142, 38682), (3684, 32991), (4298, 28278), (4713, 25788), (5526, 21994), (6284, 19341), (6447, 18852), (8596, 14139), (9426, 12894), (10997, 11052)]