131991888

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{8017}}^1$

素因数の和:8049

約数の個数: 80

約数和(自身を含む): 397692800

約数和(自身を除く): 265700912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8017, 8232, 16034, 16464, 24051, 32068, 48102, 56119, 64136, 96204, 112238, 128272, 168357, 192408, 224476, 336714, 384816, 392833, 448952, 673428, 785666, 897904, 1178499, 1346856, 1571332, 2356998, 2693712, 2749831, 3142664, 4713996, 5499662, 6285328, 8249493, 9427992, 10999324, 16498986, 18855984, 21998648, 32997972, 43997296, 65995944, 131991888]

約数ペア:

[(1, 131991888), (2, 65995944), (3, 43997296), (4, 32997972), (6, 21998648), (7, 18855984), (8, 16498986), (12, 10999324), (14, 9427992), (16, 8249493), (21, 6285328), (24, 5499662), (28, 4713996), (42, 3142664), (48, 2749831), (49, 2693712), (56, 2356998), (84, 1571332), (98, 1346856), (112, 1178499), (147, 897904), (168, 785666), (196, 673428), (294, 448952), (336, 392833), (343, 384816), (392, 336714), (588, 224476), (686, 192408), (784, 168357), (1029, 128272), (1176, 112238), (1372, 96204), (2058, 64136), (2352, 56119), (2744, 48102), (4116, 32068), (5488, 24051), (8017, 16464), (8232, 16034)]