133044622868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{378997}}^1$

素因数の和:379200

約数の個数: 48

約数和(自身を含む): 254686656000

約数和(自身を除く): 121642033132

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 149, 298, 589, 596, 1178, 2356, 2831, 4619, 5662, 9238, 11324, 18476, 87761, 175522, 351044, 378997, 757994, 1515988, 7200943, 11748907, 14401886, 23497814, 28803772, 46995628, 56470553, 112941106, 223229233, 225882212, 446458466, 892916932, 1072940507, 1750587143, 2145881014, 3501174286, 4291762028, 7002348572, 33261155717, 66522311434, 133044622868]

約数ペア:

[(1, 133044622868), (2, 66522311434), (4, 33261155717), (19, 7002348572), (31, 4291762028), (38, 3501174286), (62, 2145881014), (76, 1750587143), (124, 1072940507), (149, 892916932), (298, 446458466), (589, 225882212), (596, 223229233), (1178, 112941106), (2356, 56470553), (2831, 46995628), (4619, 28803772), (5662, 23497814), (9238, 14401886), (11324, 11748907), (18476, 7200943), (87761, 1515988), (175522, 757994), (351044, 378997)]