172861696

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5077}}^1$

素因数の和:5119

約数の個数: 72

約数和(自身を含む): 415177280

約数和(自身を除く): 242315584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 532, 608, 896, 1064, 1216, 1792, 2128, 2432, 4256, 4864, 5077, 8512, 10154, 17024, 20308, 34048, 35539, 40616, 71078, 81232, 96463, 142156, 162464, 192926, 284312, 324928, 385852, 568624, 649856, 675241, 771704, 1137248, 1299712, 1350482, 1543408, 2274496, 2700964, 3086816, 4548992, 5401928, 6173632, 9097984, 10803856, 12347264, 21607712, 24694528, 43215424, 86430848, 172861696]

約数ペア:

[(1, 172861696), (2, 86430848), (4, 43215424), (7, 24694528), (8, 21607712), (14, 12347264), (16, 10803856), (19, 9097984), (28, 6173632), (32, 5401928), (38, 4548992), (56, 3086816), (64, 2700964), (76, 2274496), (112, 1543408), (128, 1350482), (133, 1299712), (152, 1137248), (224, 771704), (256, 675241), (266, 649856), (304, 568624), (448, 385852), (532, 324928), (608, 284312), (896, 192926), (1064, 162464), (1216, 142156), (1792, 96463), (2128, 81232), (2432, 71078), (4256, 40616), (4864, 35539), (5077, 34048), (8512, 20308), (10154, 17024)]