118465792

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 253423296

約数和(自身を除く): 134957504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 163, 167, 256, 272, 326, 334, 544, 652, 668, 1088, 1304, 1336, 2176, 2608, 2672, 2771, 2839, 4352, 5216, 5344, 5542, 5678, 10432, 10688, 11084, 11356, 20864, 21376, 22168, 22712, 27221, 41728, 42752, 44336, 45424, 54442, 88672, 90848, 108884, 177344, 181696, 217768, 354688, 363392, 435536, 462757, 709376, 726784, 871072, 925514, 1742144, 1851028, 3484288, 3702056, 6968576, 7404112, 14808224, 29616448, 59232896, 118465792]

約数ペア:

[(1, 118465792), (2, 59232896), (4, 29616448), (8, 14808224), (16, 7404112), (17, 6968576), (32, 3702056), (34, 3484288), (64, 1851028), (68, 1742144), (128, 925514), (136, 871072), (163, 726784), (167, 709376), (256, 462757), (272, 435536), (326, 363392), (334, 354688), (544, 217768), (652, 181696), (668, 177344), (1088, 108884), (1304, 90848), (1336, 88672), (2176, 54442), (2608, 45424), (2672, 44336), (2771, 42752), (2839, 41728), (4352, 27221), (5216, 22712), (5344, 22168), (5542, 21376), (5678, 20864), (10432, 11356), (10688, 11084)]