128306016

素因数分解:

$2^5\times 3^2\times {\mathrm{445507}}^1$

素因数の和:445523

約数の個数: 36

約数和(自身を含む): 364871052

約数和(自身を除く): 236565036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 445507, 891014, 1336521, 1782028, 2673042, 3564056, 4009563, 5346084, 7128112, 8019126, 10692168, 14256224, 16038252, 21384336, 32076504, 42768672, 64153008, 128306016]

約数ペア:

[(1, 128306016), (2, 64153008), (3, 42768672), (4, 32076504), (6, 21384336), (8, 16038252), (9, 14256224), (12, 10692168), (16, 8019126), (18, 7128112), (24, 5346084), (32, 4009563), (36, 3564056), (48, 2673042), (72, 1782028), (96, 1336521), (144, 891014), (288, 445507)]