139364008

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^2\times {\mathrm{467}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 303432480

約数和(自身を除く): 164068472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 467, 511, 584, 934, 1022, 1868, 2044, 3269, 3736, 4088, 5329, 6538, 10658, 13076, 21316, 26152, 34091, 37303, 42632, 68182, 74606, 136364, 149212, 238637, 272728, 298424, 477274, 954548, 1909096, 2488643, 4977286, 9954572, 17420501, 19909144, 34841002, 69682004, 139364008]

約数ペア:

[(1, 139364008), (2, 69682004), (4, 34841002), (7, 19909144), (8, 17420501), (14, 9954572), (28, 4977286), (56, 2488643), (73, 1909096), (146, 954548), (292, 477274), (467, 298424), (511, 272728), (584, 238637), (934, 149212), (1022, 136364), (1868, 74606), (2044, 68182), (3269, 42632), (3736, 37303), (4088, 34091), (5329, 26152), (6538, 21316), (10658, 13076)]