165422048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6619}}^1$

素因数の和:6711

約数の個数: 48

約数和(自身を含む): 360339840

約数和(自身を除く): 194917792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 6619, 12496, 13238, 24992, 26476, 52952, 72809, 105904, 145618, 211808, 291236, 469949, 582472, 939898, 1164944, 1879796, 2329888, 3759592, 5169439, 7519184, 10338878, 15038368, 20677756, 41355512, 82711024, 165422048]

約数ペア:

[(1, 165422048), (2, 82711024), (4, 41355512), (8, 20677756), (11, 15038368), (16, 10338878), (22, 7519184), (32, 5169439), (44, 3759592), (71, 2329888), (88, 1879796), (142, 1164944), (176, 939898), (284, 582472), (352, 469949), (568, 291236), (781, 211808), (1136, 145618), (1562, 105904), (2272, 72809), (3124, 52952), (6248, 26476), (6619, 24992), (12496, 13238)]