159170256

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157907}}^1$

素因数の和:157928

約数の個数: 60

約数和(自身を含む): 509095392

約数和(自身を除く): 349925136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 157907, 315814, 473721, 631628, 947442, 1105349, 1263256, 1421163, 1894884, 2210698, 2526512, 2842326, 3316047, 3789768, 4421396, 5684652, 6632094, 7579536, 8842792, 9948141, 11369304, 13264188, 17685584, 19896282, 22738608, 26528376, 39792564, 53056752, 79585128, 159170256]

約数ペア:

[(1, 159170256), (2, 79585128), (3, 53056752), (4, 39792564), (6, 26528376), (7, 22738608), (8, 19896282), (9, 17685584), (12, 13264188), (14, 11369304), (16, 9948141), (18, 8842792), (21, 7579536), (24, 6632094), (28, 5684652), (36, 4421396), (42, 3789768), (48, 3316047), (56, 2842326), (63, 2526512), (72, 2210698), (84, 1894884), (112, 1421163), (126, 1263256), (144, 1105349), (168, 947442), (252, 631628), (336, 473721), (504, 315814), (1008, 157907)]