138738144

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{46619}}^1$

素因数の和:46663

約数の個数: 48

約数和(自身を含む): 375943680

約数和(自身を除く): 237205536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 46619, 93238, 139857, 186476, 279714, 372952, 559428, 745904, 1118856, 1445189, 1491808, 2237712, 2890378, 4335567, 4475424, 5780756, 8671134, 11561512, 17342268, 23123024, 34684536, 46246048, 69369072, 138738144]

約数ペア:

[(1, 138738144), (2, 69369072), (3, 46246048), (4, 34684536), (6, 23123024), (8, 17342268), (12, 11561512), (16, 8671134), (24, 5780756), (31, 4475424), (32, 4335567), (48, 2890378), (62, 2237712), (93, 1491808), (96, 1445189), (124, 1118856), (186, 745904), (248, 559428), (372, 372952), (496, 279714), (744, 186476), (992, 139857), (1488, 93238), (2976, 46619)]