126468352

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 269611776

約数和(自身を除く): 143143424

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 92, 94, 128, 184, 188, 256, 368, 376, 457, 736, 752, 914, 1081, 1472, 1504, 1828, 2162, 2944, 3008, 3656, 4324, 5888, 6016, 7312, 8648, 10511, 12032, 14624, 17296, 21022, 21479, 29248, 34592, 42044, 42958, 58496, 69184, 84088, 85916, 116992, 138368, 168176, 171832, 276736, 336352, 343664, 494017, 672704, 687328, 988034, 1345408, 1374656, 1976068, 2690816, 2749312, 3952136, 5498624, 7904272, 15808544, 31617088, 63234176, 126468352]

約数ペア:

[(1, 126468352), (2, 63234176), (4, 31617088), (8, 15808544), (16, 7904272), (23, 5498624), (32, 3952136), (46, 2749312), (47, 2690816), (64, 1976068), (92, 1374656), (94, 1345408), (128, 988034), (184, 687328), (188, 672704), (256, 494017), (368, 343664), (376, 336352), (457, 276736), (736, 171832), (752, 168176), (914, 138368), (1081, 116992), (1472, 85916), (1504, 84088), (1828, 69184), (2162, 58496), (2944, 42958), (3008, 42044), (3656, 34592), (4324, 29248), (5888, 21479), (6016, 21022), (7312, 17296), (8648, 14624), (10511, 12032)]