130487928

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1381}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 339640320

約数和(自身を除く): 209152392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 508, 744, 762, 1016, 1381, 1524, 2762, 3048, 3937, 4143, 5524, 7874, 8286, 11048, 11811, 15748, 16572, 23622, 31496, 33144, 42811, 47244, 85622, 94488, 128433, 171244, 175387, 256866, 342488, 350774, 513732, 526161, 701548, 1027464, 1052322, 1403096, 2104644, 4209288, 5436997, 10873994, 16310991, 21747988, 32621982, 43495976, 65243964, 130487928]

約数ペア:

[(1, 130487928), (2, 65243964), (3, 43495976), (4, 32621982), (6, 21747988), (8, 16310991), (12, 10873994), (24, 5436997), (31, 4209288), (62, 2104644), (93, 1403096), (124, 1052322), (127, 1027464), (186, 701548), (248, 526161), (254, 513732), (372, 350774), (381, 342488), (508, 256866), (744, 175387), (762, 171244), (1016, 128433), (1381, 94488), (1524, 85622), (2762, 47244), (3048, 42811), (3937, 33144), (4143, 31496), (5524, 23622), (7874, 16572), (8286, 15748), (11048, 11811)]