130557168

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{18503}}^1$

素因数の和:18531

約数の個数: 90

約数和(自身を含む): 425055384

約数和(自身を除く): 294498216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 18503, 37006, 55509, 74012, 111018, 129521, 148024, 166527, 222036, 259042, 296048, 333054, 388563, 444072, 518084, 666108, 777126, 888144, 906647, 1036168, 1165689, 1332216, 1554252, 1813294, 2072336, 2331378, 2664432, 2719941, 3108504, 3626588, 4662756, 5439882, 6217008, 7253176, 8159823, 9325512, 10879764, 14506352, 16319646, 18651024, 21759528, 32639292, 43519056, 65278584, 130557168]

約数ペア:

[(1, 130557168), (2, 65278584), (3, 43519056), (4, 32639292), (6, 21759528), (7, 18651024), (8, 16319646), (9, 14506352), (12, 10879764), (14, 9325512), (16, 8159823), (18, 7253176), (21, 6217008), (24, 5439882), (28, 4662756), (36, 3626588), (42, 3108504), (48, 2719941), (49, 2664432), (56, 2331378), (63, 2072336), (72, 1813294), (84, 1554252), (98, 1332216), (112, 1165689), (126, 1036168), (144, 906647), (147, 888144), (168, 777126), (196, 666108), (252, 518084), (294, 444072), (336, 388563), (392, 333054), (441, 296048), (504, 259042), (588, 222036), (784, 166527), (882, 148024), (1008, 129521), (1176, 111018), (1764, 74012), (2352, 55509), (3528, 37006), (7056, 18503)]