135576476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3491}}^1$

素因数の和:3594

約数の個数: 48

約数和(自身を含む): 289416960

約数和(自身を除く): 153840484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2774, 3491, 5548, 6982, 9709, 13964, 19418, 24437, 38836, 48874, 66329, 97748, 132658, 254843, 265316, 464303, 509686, 928606, 1019372, 1783901, 1857212, 3567802, 4842017, 7135604, 9684034, 19368068, 33894119, 67788238, 135576476]

約数ペア:

[(1, 135576476), (2, 67788238), (4, 33894119), (7, 19368068), (14, 9684034), (19, 7135604), (28, 4842017), (38, 3567802), (73, 1857212), (76, 1783901), (133, 1019372), (146, 928606), (266, 509686), (292, 464303), (511, 265316), (532, 254843), (1022, 132658), (1387, 97748), (2044, 66329), (2774, 48874), (3491, 38836), (5548, 24437), (6982, 19418), (9709, 13964)]