159429776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{29221}}^1$

素因数の和:29271

約数の個数: 40

約数和(自身を含む): 347858688

約数和(自身を除く): 188428912

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 29221, 58442, 116884, 233768, 321431, 467536, 642862, 905851, 1285724, 1811702, 2571448, 3623404, 5142896, 7246808, 9964361, 14493616, 19928722, 39857444, 79714888, 159429776]

約数ペア:

[(1, 159429776), (2, 79714888), (4, 39857444), (8, 19928722), (11, 14493616), (16, 9964361), (22, 7246808), (31, 5142896), (44, 3623404), (62, 2571448), (88, 1811702), (124, 1285724), (176, 905851), (248, 642862), (341, 467536), (496, 321431), (682, 233768), (1364, 116884), (2728, 58442), (5456, 29221)]