158171496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{7187}}^1$

素因数の和:7334

約数の個数: 64

約数和(自身を含む): 455431680

約数和(自身を除く): 297260184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7187, 7336, 11004, 14374, 21561, 22008, 28748, 43122, 50309, 57496, 86244, 100618, 150927, 172488, 201236, 301854, 402472, 603708, 941497, 1207416, 1882994, 2824491, 3765988, 5648982, 6590479, 7531976, 11297964, 13180958, 19771437, 22595928, 26361916, 39542874, 52723832, 79085748, 158171496]

約数ペア:

[(1, 158171496), (2, 79085748), (3, 52723832), (4, 39542874), (6, 26361916), (7, 22595928), (8, 19771437), (12, 13180958), (14, 11297964), (21, 7531976), (24, 6590479), (28, 5648982), (42, 3765988), (56, 2824491), (84, 1882994), (131, 1207416), (168, 941497), (262, 603708), (393, 402472), (524, 301854), (786, 201236), (917, 172488), (1048, 150927), (1572, 100618), (1834, 86244), (2751, 57496), (3144, 50309), (3668, 43122), (5502, 28748), (7187, 22008), (7336, 21561), (11004, 14374)]