131246184

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 337075200

約数和(自身を除く): 205829016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 307, 376, 379, 564, 614, 758, 921, 1128, 1137, 1228, 1516, 1842, 2274, 2456, 3032, 3684, 4548, 7368, 9096, 14429, 17813, 28858, 35626, 43287, 53439, 57716, 71252, 86574, 106878, 115432, 116353, 142504, 173148, 213756, 232706, 346296, 349059, 427512, 465412, 698118, 930824, 1396236, 2792472, 5468591, 10937182, 16405773, 21874364, 32811546, 43748728, 65623092, 131246184]

約数ペア:

[(1, 131246184), (2, 65623092), (3, 43748728), (4, 32811546), (6, 21874364), (8, 16405773), (12, 10937182), (24, 5468591), (47, 2792472), (94, 1396236), (141, 930824), (188, 698118), (282, 465412), (307, 427512), (376, 349059), (379, 346296), (564, 232706), (614, 213756), (758, 173148), (921, 142504), (1128, 116353), (1137, 115432), (1228, 106878), (1516, 86574), (1842, 71252), (2274, 57716), (2456, 53439), (3032, 43287), (3684, 35626), (4548, 28858), (7368, 17813), (9096, 14429)]