180772326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1823}}^1$

素因数の和:2625

約数の個数: 48

約数和(自身を含む): 448441344

約数和(自身を除く): 267669018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 787, 1574, 1823, 2361, 3646, 4722, 5469, 5509, 7083, 10938, 11018, 12761, 14166, 16407, 16527, 25522, 32814, 33054, 38283, 49581, 76566, 99162, 114849, 229698, 1434701, 2869402, 4304103, 8608206, 10042907, 12912309, 20085814, 25824618, 30128721, 60257442, 90386163, 180772326]

約数ペア:

[(1, 180772326), (2, 90386163), (3, 60257442), (6, 30128721), (7, 25824618), (9, 20085814), (14, 12912309), (18, 10042907), (21, 8608206), (42, 4304103), (63, 2869402), (126, 1434701), (787, 229698), (1574, 114849), (1823, 99162), (2361, 76566), (3646, 49581), (4722, 38283), (5469, 33054), (5509, 32814), (7083, 25522), (10938, 16527), (11018, 16407), (12761, 14166)]