172660464

素因数分解:

$2^4\times 3^3\times {\mathrm{399677}}^1$

素因数の和:399694

約数の個数: 40

約数和(自身を含む): 495600720

約数和(自身を除く): 322940256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 399677, 799354, 1199031, 1598708, 2398062, 3197416, 3597093, 4796124, 6394832, 7194186, 9592248, 10791279, 14388372, 19184496, 21582558, 28776744, 43165116, 57553488, 86330232, 172660464]

約数ペア:

[(1, 172660464), (2, 86330232), (3, 57553488), (4, 43165116), (6, 28776744), (8, 21582558), (9, 19184496), (12, 14388372), (16, 10791279), (18, 9592248), (24, 7194186), (27, 6394832), (36, 4796124), (48, 3597093), (54, 3197416), (72, 2398062), (108, 1598708), (144, 1199031), (216, 799354), (432, 399677)]