127977504

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 346078656

約数和(自身を除く): 218101152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 101, 134, 197, 201, 202, 268, 303, 394, 402, 404, 536, 591, 606, 788, 804, 808, 1072, 1182, 1212, 1576, 1608, 1616, 2144, 2364, 2424, 3152, 3216, 3232, 4728, 4848, 6304, 6432, 6767, 9456, 9696, 13199, 13534, 18912, 19897, 20301, 26398, 27068, 39597, 39794, 40602, 52796, 54136, 59691, 79194, 79588, 81204, 105592, 108272, 119382, 158388, 159176, 162408, 211184, 216544, 238764, 316776, 318352, 324816, 422368, 477528, 633552, 636704, 649632, 955056, 1267104, 1333099, 1910112, 2666198, 3999297, 5332396, 7998594, 10664792, 15997188, 21329584, 31994376, 42659168, 63988752, 127977504]

約数ペア:

[(1, 127977504), (2, 63988752), (3, 42659168), (4, 31994376), (6, 21329584), (8, 15997188), (12, 10664792), (16, 7998594), (24, 5332396), (32, 3999297), (48, 2666198), (67, 1910112), (96, 1333099), (101, 1267104), (134, 955056), (197, 649632), (201, 636704), (202, 633552), (268, 477528), (303, 422368), (394, 324816), (402, 318352), (404, 316776), (536, 238764), (591, 216544), (606, 211184), (788, 162408), (804, 159176), (808, 158388), (1072, 119382), (1182, 108272), (1212, 105592), (1576, 81204), (1608, 79588), (1616, 79194), (2144, 59691), (2364, 54136), (2424, 52796), (3152, 40602), (3216, 39794), (3232, 39597), (4728, 27068), (4848, 26398), (6304, 20301), (6432, 19897), (6767, 18912), (9456, 13534), (9696, 13199)]