168445488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{9721}}^1$

素因数の和:9770

約数の個数: 60

約数和(自身を含む): 459306168

約数和(自身を除く): 290860680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 9721, 17328, 19442, 29163, 38884, 58326, 77768, 116652, 155536, 184699, 233304, 369398, 466608, 554097, 738796, 1108194, 1477592, 2216388, 2955184, 3509281, 4432776, 7018562, 8865552, 10527843, 14037124, 21055686, 28074248, 42111372, 56148496, 84222744, 168445488]

約数ペア:

[(1, 168445488), (2, 84222744), (3, 56148496), (4, 42111372), (6, 28074248), (8, 21055686), (12, 14037124), (16, 10527843), (19, 8865552), (24, 7018562), (38, 4432776), (48, 3509281), (57, 2955184), (76, 2216388), (114, 1477592), (152, 1108194), (228, 738796), (304, 554097), (361, 466608), (456, 369398), (722, 233304), (912, 184699), (1083, 155536), (1444, 116652), (2166, 77768), (2888, 58326), (4332, 38884), (5776, 29163), (8664, 19442), (9721, 17328)]