158977476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{630863}}^1$

素因数の和:630880

約数の個数: 36

約数和(自身を含む): 459268992

約数和(自身を除く): 300291516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 630863, 1261726, 1892589, 2523452, 3785178, 4416041, 5677767, 7570356, 8832082, 11355534, 13248123, 17664164, 22711068, 26496246, 39744369, 52992492, 79488738, 158977476]

約数ペア:

[(1, 158977476), (2, 79488738), (3, 52992492), (4, 39744369), (6, 26496246), (7, 22711068), (9, 17664164), (12, 13248123), (14, 11355534), (18, 8832082), (21, 7570356), (28, 5677767), (36, 4416041), (42, 3785178), (63, 2523452), (84, 1892589), (126, 1261726), (252, 630863)]