164885496

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1579}}^1$

素因数の和:1836

約数の個数: 64

約数和(自身を含む): 436080000

約数和(自身を除く): 271194504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 229, 456, 458, 687, 916, 1374, 1579, 1832, 2748, 3158, 4351, 4737, 5496, 6316, 8702, 9474, 12632, 13053, 17404, 18948, 26106, 30001, 34808, 37896, 52212, 60002, 90003, 104424, 120004, 180006, 240008, 360012, 361591, 720024, 723182, 1084773, 1446364, 2169546, 2892728, 4339092, 6870229, 8678184, 13740458, 20610687, 27480916, 41221374, 54961832, 82442748, 164885496]

約数ペア:

[(1, 164885496), (2, 82442748), (3, 54961832), (4, 41221374), (6, 27480916), (8, 20610687), (12, 13740458), (19, 8678184), (24, 6870229), (38, 4339092), (57, 2892728), (76, 2169546), (114, 1446364), (152, 1084773), (228, 723182), (229, 720024), (456, 361591), (458, 360012), (687, 240008), (916, 180006), (1374, 120004), (1579, 104424), (1832, 90003), (2748, 60002), (3158, 52212), (4351, 37896), (4737, 34808), (5496, 30001), (6316, 26106), (8702, 18948), (9474, 17404), (12632, 13053)]