147936546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1409}}^1$

素因数の和:1743

約数の個数: 48

約数和(自身を含む): 338738400

約数和(自身を除く): 190801854

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 307, 342, 614, 921, 1409, 1842, 2763, 2818, 4227, 5526, 5833, 8454, 11666, 12681, 17499, 25362, 26771, 34998, 52497, 53542, 80313, 104994, 160626, 240939, 432563, 481878, 865126, 1297689, 2595378, 3893067, 7786134, 8218697, 16437394, 24656091, 49312182, 73968273, 147936546]

約数ペア:

[(1, 147936546), (2, 73968273), (3, 49312182), (6, 24656091), (9, 16437394), (18, 8218697), (19, 7786134), (38, 3893067), (57, 2595378), (114, 1297689), (171, 865126), (307, 481878), (342, 432563), (614, 240939), (921, 160626), (1409, 104994), (1842, 80313), (2763, 53542), (2818, 52497), (4227, 34998), (5526, 26771), (5833, 25362), (8454, 17499), (11666, 12681)]