163982208

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 475009920

約数和(自身を除く): 311027712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 107, 128, 156, 192, 208, 214, 307, 312, 321, 384, 416, 428, 614, 624, 642, 832, 856, 921, 1228, 1248, 1284, 1391, 1664, 1712, 1842, 2456, 2496, 2568, 2782, 3424, 3684, 3991, 4173, 4912, 4992, 5136, 5564, 6848, 7368, 7982, 8346, 9824, 10272, 11128, 11973, 13696, 14736, 15964, 16692, 19648, 20544, 22256, 23946, 29472, 31928, 32849, 33384, 39296, 41088, 44512, 47892, 58944, 63856, 65698, 66768, 89024, 95784, 98547, 117888, 127712, 131396, 133536, 178048, 191568, 197094, 255424, 262792, 267072, 383136, 394188, 427037, 510848, 525584, 534144, 766272, 788376, 854074, 1051168, 1281111, 1532544, 1576752, 1708148, 2102336, 2562222, 3153504, 3416296, 4204672, 5124444, 6307008, 6832592, 10248888, 12614016, 13665184, 20497776, 27330368, 40995552, 54660736, 81991104, 163982208]

約数ペア:

[(1, 163982208), (2, 81991104), (3, 54660736), (4, 40995552), (6, 27330368), (8, 20497776), (12, 13665184), (13, 12614016), (16, 10248888), (24, 6832592), (26, 6307008), (32, 5124444), (39, 4204672), (48, 3416296), (52, 3153504), (64, 2562222), (78, 2102336), (96, 1708148), (104, 1576752), (107, 1532544), (128, 1281111), (156, 1051168), (192, 854074), (208, 788376), (214, 766272), (307, 534144), (312, 525584), (321, 510848), (384, 427037), (416, 394188), (428, 383136), (614, 267072), (624, 262792), (642, 255424), (832, 197094), (856, 191568), (921, 178048), (1228, 133536), (1248, 131396), (1284, 127712), (1391, 117888), (1664, 98547), (1712, 95784), (1842, 89024), (2456, 66768), (2496, 65698), (2568, 63856), (2782, 58944), (3424, 47892), (3684, 44512), (3991, 41088), (4173, 39296), (4912, 33384), (4992, 32849), (5136, 31928), (5564, 29472), (6848, 23946), (7368, 22256), (7982, 20544), (8346, 19648), (9824, 16692), (10272, 15964), (11128, 14736), (11973, 13696)]