155526858

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 356832000

約数和(自身を除く): 201305142

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 199, 246, 353, 369, 398, 597, 706, 738, 1059, 1107, 1194, 1791, 2118, 2214, 3177, 3582, 5373, 6354, 8159, 9531, 10746, 14473, 16318, 19062, 24477, 28946, 43419, 48954, 70247, 73431, 86838, 130257, 140494, 146862, 210741, 220293, 260514, 390771, 421482, 440586, 632223, 781542, 1264446, 1896669, 2880127, 3793338, 5760254, 8640381, 17280762, 25921143, 51842286, 77763429, 155526858]

約数ペア:

[(1, 155526858), (2, 77763429), (3, 51842286), (6, 25921143), (9, 17280762), (18, 8640381), (27, 5760254), (41, 3793338), (54, 2880127), (82, 1896669), (123, 1264446), (199, 781542), (246, 632223), (353, 440586), (369, 421482), (398, 390771), (597, 260514), (706, 220293), (738, 210741), (1059, 146862), (1107, 140494), (1194, 130257), (1791, 86838), (2118, 73431), (2214, 70247), (3177, 48954), (3582, 43419), (5373, 28946), (6354, 24477), (8159, 19062), (9531, 16318), (10746, 14473)]