171770148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{839}}^1$

素因数の和:918

約数の個数: 108

約数和(自身を含む): 487992960

約数和(自身を除く): 316222812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 121, 132, 141, 188, 198, 242, 282, 363, 396, 423, 484, 517, 564, 726, 839, 846, 1034, 1089, 1452, 1551, 1678, 1692, 2068, 2178, 2517, 3102, 3356, 4356, 4653, 5034, 5687, 6204, 7551, 9229, 9306, 10068, 11374, 15102, 17061, 18458, 18612, 22748, 27687, 30204, 34122, 36916, 39433, 51183, 55374, 68244, 78866, 83061, 101519, 102366, 110748, 118299, 157732, 166122, 203038, 204732, 236598, 304557, 332244, 354897, 406076, 433763, 473196, 609114, 709794, 867526, 913671, 1218228, 1301289, 1419588, 1735052, 1827342, 2602578, 3654684, 3903867, 4771393, 5205156, 7807734, 9542786, 14314179, 15615468, 19085572, 28628358, 42942537, 57256716, 85885074, 171770148]

約数ペア:

[(1, 171770148), (2, 85885074), (3, 57256716), (4, 42942537), (6, 28628358), (9, 19085572), (11, 15615468), (12, 14314179), (18, 9542786), (22, 7807734), (33, 5205156), (36, 4771393), (44, 3903867), (47, 3654684), (66, 2602578), (94, 1827342), (99, 1735052), (121, 1419588), (132, 1301289), (141, 1218228), (188, 913671), (198, 867526), (242, 709794), (282, 609114), (363, 473196), (396, 433763), (423, 406076), (484, 354897), (517, 332244), (564, 304557), (726, 236598), (839, 204732), (846, 203038), (1034, 166122), (1089, 157732), (1452, 118299), (1551, 110748), (1678, 102366), (1692, 101519), (2068, 83061), (2178, 78866), (2517, 68244), (3102, 55374), (3356, 51183), (4356, 39433), (4653, 36916), (5034, 34122), (5687, 30204), (6204, 27687), (7551, 22748), (9229, 18612), (9306, 18458), (10068, 17061), (11374, 15102)]