128868192

素因数分解:

$2^5\times 3^3\times {\mathrm{149153}}^1$

素因数の和:149172

約数の個数: 48

約数和(自身を含む): 375868080

約数和(自身を除く): 246999888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 149153, 298306, 447459, 596612, 894918, 1193224, 1342377, 1789836, 2386448, 2684754, 3579672, 4027131, 4772896, 5369508, 7159344, 8054262, 10739016, 14318688, 16108524, 21478032, 32217048, 42956064, 64434096, 128868192]

約数ペア:

[(1, 128868192), (2, 64434096), (3, 42956064), (4, 32217048), (6, 21478032), (8, 16108524), (9, 14318688), (12, 10739016), (16, 8054262), (18, 7159344), (24, 5369508), (27, 4772896), (32, 4027131), (36, 3579672), (48, 2684754), (54, 2386448), (72, 1789836), (96, 1342377), (108, 1193224), (144, 894918), (216, 596612), (288, 447459), (432, 298306), (864, 149153)]