164509758

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 431193600

約数和(自身を除く): 266683842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 79, 98, 126, 147, 158, 189, 237, 294, 378, 441, 474, 553, 711, 787, 882, 1106, 1323, 1422, 1574, 1659, 2133, 2361, 2646, 3318, 3871, 4266, 4722, 4977, 5509, 7083, 7742, 9954, 11018, 11613, 14166, 14931, 16527, 21249, 23226, 29862, 33054, 34839, 38563, 42498, 49581, 62173, 69678, 77126, 99162, 104517, 115689, 124346, 148743, 186519, 209034, 231378, 297486, 347067, 373038, 435211, 559557, 694134, 870422, 1041201, 1119114, 1305633, 1678671, 2082402, 2611266, 3046477, 3357342, 3916899, 6092954, 7833798, 9139431, 11750697, 18278862, 23501394, 27418293, 54836586, 82254879, 164509758]

約数ペア:

[(1, 164509758), (2, 82254879), (3, 54836586), (6, 27418293), (7, 23501394), (9, 18278862), (14, 11750697), (18, 9139431), (21, 7833798), (27, 6092954), (42, 3916899), (49, 3357342), (54, 3046477), (63, 2611266), (79, 2082402), (98, 1678671), (126, 1305633), (147, 1119114), (158, 1041201), (189, 870422), (237, 694134), (294, 559557), (378, 435211), (441, 373038), (474, 347067), (553, 297486), (711, 231378), (787, 209034), (882, 186519), (1106, 148743), (1323, 124346), (1422, 115689), (1574, 104517), (1659, 99162), (2133, 77126), (2361, 69678), (2646, 62173), (3318, 49581), (3871, 42498), (4266, 38563), (4722, 34839), (4977, 33054), (5509, 29862), (7083, 23226), (7742, 21249), (9954, 16527), (11018, 14931), (11613, 14166)]