127505376

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19249}}^1$

素因数の和:19288

約数の個数: 72

約数和(自身を含む): 378378000

約数和(自身を除く): 250872624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 19249, 38498, 57747, 76996, 115494, 153992, 173241, 230988, 307984, 346482, 442727, 461976, 615968, 692964, 885454, 923952, 1328181, 1385928, 1770908, 1847904, 2656362, 2771856, 3541816, 3984543, 5312724, 5543712, 7083632, 7969086, 10625448, 14167264, 15938172, 21250896, 31876344, 42501792, 63752688, 127505376]

約数ペア:

[(1, 127505376), (2, 63752688), (3, 42501792), (4, 31876344), (6, 21250896), (8, 15938172), (9, 14167264), (12, 10625448), (16, 7969086), (18, 7083632), (23, 5543712), (24, 5312724), (32, 3984543), (36, 3541816), (46, 2771856), (48, 2656362), (69, 1847904), (72, 1770908), (92, 1385928), (96, 1328181), (138, 923952), (144, 885454), (184, 692964), (207, 615968), (276, 461976), (288, 442727), (368, 346482), (414, 307984), (552, 230988), (736, 173241), (828, 153992), (1104, 115494), (1656, 76996), (2208, 57747), (3312, 38498), (6624, 19249)]