155496798

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3271}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 357302400

約数和(自身を除く): 201805602

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 139, 171, 278, 342, 417, 834, 1251, 2502, 2641, 3271, 5282, 6542, 7923, 9813, 15846, 19626, 23769, 29439, 47538, 58878, 62149, 124298, 186447, 372894, 454669, 559341, 909338, 1118682, 1364007, 2728014, 4092021, 8184042, 8638711, 17277422, 25916133, 51832266, 77748399, 155496798]

約数ペア:

[(1, 155496798), (2, 77748399), (3, 51832266), (6, 25916133), (9, 17277422), (18, 8638711), (19, 8184042), (38, 4092021), (57, 2728014), (114, 1364007), (139, 1118682), (171, 909338), (278, 559341), (342, 454669), (417, 372894), (834, 186447), (1251, 124298), (2502, 62149), (2641, 58878), (3271, 47538), (5282, 29439), (6542, 23769), (7923, 19626), (9813, 15846)]