172225104

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2244

約数の個数: 80

約数和(自身を含む): 470838912

約数和(自身を除く): 298613808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 73, 92, 138, 146, 184, 219, 276, 292, 368, 438, 552, 584, 876, 1104, 1168, 1679, 1752, 2137, 3358, 3504, 4274, 5037, 6411, 6716, 8548, 10074, 12822, 13432, 17096, 20148, 25644, 26864, 34192, 40296, 49151, 51288, 80592, 98302, 102576, 147453, 156001, 196604, 294906, 312002, 393208, 468003, 589812, 624004, 786416, 936006, 1179624, 1248008, 1872012, 2359248, 2496016, 3588023, 3744024, 7176046, 7488048, 10764069, 14352092, 21528138, 28704184, 43056276, 57408368, 86112552, 172225104]

約数ペア:

[(1, 172225104), (2, 86112552), (3, 57408368), (4, 43056276), (6, 28704184), (8, 21528138), (12, 14352092), (16, 10764069), (23, 7488048), (24, 7176046), (46, 3744024), (48, 3588023), (69, 2496016), (73, 2359248), (92, 1872012), (138, 1248008), (146, 1179624), (184, 936006), (219, 786416), (276, 624004), (292, 589812), (368, 468003), (438, 393208), (552, 312002), (584, 294906), (876, 196604), (1104, 156001), (1168, 147453), (1679, 102576), (1752, 98302), (2137, 80592), (3358, 51288), (3504, 49151), (4274, 40296), (5037, 34192), (6411, 26864), (6716, 25644), (8548, 20148), (10074, 17096), (12822, 13432)]