154417128

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149629}}^1$

素因数の和:149681

約数の個数: 32

約数和(自身を含む): 395023200

約数和(自身を除く): 240606072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 149629, 299258, 448887, 598516, 897774, 1197032, 1795548, 3591096, 6434047, 12868094, 19302141, 25736188, 38604282, 51472376, 77208564, 154417128]

約数ペア:

[(1, 154417128), (2, 77208564), (3, 51472376), (4, 38604282), (6, 25736188), (8, 19302141), (12, 12868094), (24, 6434047), (43, 3591096), (86, 1795548), (129, 1197032), (172, 897774), (258, 598516), (344, 448887), (516, 299258), (1032, 149629)]