172243872

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{26003}}^1$

素因数の和:26042

約数の個数: 72

約数和(自身を含む): 511134624

約数和(自身を除く): 338890752

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, 26003, 52006, 78009, 104012, 156018, 208024, 234027, 312036, 416048, 468054, 598069, 624072, 832096, 936108, 1196138, 1248144, 1794207, 1872216, 2392276, 2496288, 3588414, 3744432, 4784552, 5382621, 7176828, 7488864, 9569104, 10765242, 14353656, 19138208, 21530484, 28707312, 43060968, 57414624, 86121936, 172243872]

約数ペア:

[(1, 172243872), (2, 86121936), (3, 57414624), (4, 43060968), (6, 28707312), (8, 21530484), (9, 19138208), (12, 14353656), (16, 10765242), (18, 9569104), (23, 7488864), (24, 7176828), (32, 5382621), (36, 4784552), (46, 3744432), (48, 3588414), (69, 2496288), (72, 2392276), (92, 1872216), (96, 1794207), (138, 1248144), (144, 1196138), (184, 936108), (207, 832096), (276, 624072), (288, 598069), (368, 468054), (414, 416048), (552, 312036), (736, 234027), (828, 208024), (1104, 156018), (1656, 104012), (2208, 78009), (3312, 52006), (6624, 26003)]