128250432

素因数分解:

$2^6\times 3^3\times {\mathrm{74219}}^1$

素因数の和:74240

約数の個数: 56

約数和(自身を含む): 377037600

約数和(自身を除く): 248787168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 74219, 148438, 222657, 296876, 445314, 593752, 667971, 890628, 1187504, 1335942, 1781256, 2003913, 2375008, 2671884, 3562512, 4007826, 4750016, 5343768, 7125024, 8015652, 10687536, 14250048, 16031304, 21375072, 32062608, 42750144, 64125216, 128250432]

約数ペア:

[(1, 128250432), (2, 64125216), (3, 42750144), (4, 32062608), (6, 21375072), (8, 16031304), (9, 14250048), (12, 10687536), (16, 8015652), (18, 7125024), (24, 5343768), (27, 4750016), (32, 4007826), (36, 3562512), (48, 2671884), (54, 2375008), (64, 2003913), (72, 1781256), (96, 1335942), (108, 1187504), (144, 890628), (192, 667971), (216, 593752), (288, 445314), (432, 296876), (576, 222657), (864, 148438), (1728, 74219)]