16165656

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 51836400

約数和(自身を除く): 35670744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 101, 104, 108, 114, 117, 152, 156, 162, 171, 202, 216, 228, 234, 247, 303, 312, 324, 342, 351, 404, 456, 468, 494, 513, 606, 648, 684, 702, 741, 808, 909, 936, 988, 1026, 1053, 1212, 1313, 1368, 1404, 1482, 1539, 1818, 1919, 1976, 2052, 2106, 2223, 2424, 2626, 2727, 2808, 2964, 3078, 3636, 3838, 3939, 4104, 4212, 4446, 5252, 5454, 5757, 5928, 6156, 6669, 7272, 7676, 7878, 8181, 8424, 8892, 10504, 10908, 11514, 11817, 12312, 13338, 15352, 15756, 16362, 17271, 17784, 20007, 21816, 23028, 23634, 24947, 26676, 31512, 32724, 34542, 35451, 40014, 46056, 47268, 49894, 51813, 53352, 65448, 69084, 70902, 74841, 80028, 94536, 99788, 103626, 106353, 138168, 141804, 149682, 155439, 160056, 199576, 207252, 212706, 224523, 283608, 299364, 310878, 414504, 425412, 449046, 598728, 621756, 673569, 850824, 898092, 1243512, 1347138, 1796184, 2020707, 2694276, 4041414, 5388552, 8082828, 16165656]

約数ペア:

[(1, 16165656), (2, 8082828), (3, 5388552), (4, 4041414), (6, 2694276), (8, 2020707), (9, 1796184), (12, 1347138), (13, 1243512), (18, 898092), (19, 850824), (24, 673569), (26, 621756), (27, 598728), (36, 449046), (38, 425412), (39, 414504), (52, 310878), (54, 299364), (57, 283608), (72, 224523), (76, 212706), (78, 207252), (81, 199576), (101, 160056), (104, 155439), (108, 149682), (114, 141804), (117, 138168), (152, 106353), (156, 103626), (162, 99788), (171, 94536), (202, 80028), (216, 74841), (228, 70902), (234, 69084), (247, 65448), (303, 53352), (312, 51813), (324, 49894), (342, 47268), (351, 46056), (404, 40014), (456, 35451), (468, 34542), (494, 32724), (513, 31512), (606, 26676), (648, 24947), (684, 23634), (702, 23028), (741, 21816), (808, 20007), (909, 17784), (936, 17271), (988, 16362), (1026, 15756), (1053, 15352), (1212, 13338), (1313, 12312), (1368, 11817), (1404, 11514), (1482, 10908), (1539, 10504), (1818, 8892), (1919, 8424), (1976, 8181), (2052, 7878), (2106, 7676), (2223, 7272), (2424, 6669), (2626, 6156), (2727, 5928), (2808, 5757), (2964, 5454), (3078, 5252), (3636, 4446), (3838, 4212), (3939, 4104)]