165400242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2791}}^1$

素因数の和:2903

約数の個数: 64

約数和(自身を含む): 405264384

約数和(自身を除く): 239864142

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 83, 102, 119, 166, 238, 249, 357, 498, 581, 714, 1162, 1411, 1743, 2791, 2822, 3486, 4233, 5582, 8373, 8466, 9877, 16746, 19537, 19754, 29631, 39074, 47447, 58611, 59262, 94894, 117222, 142341, 231653, 284682, 332129, 463306, 664258, 694959, 996387, 1389918, 1621571, 1992774, 3243142, 3938101, 4864713, 7876202, 9729426, 11814303, 23628606, 27566707, 55133414, 82700121, 165400242]

約数ペア:

[(1, 165400242), (2, 82700121), (3, 55133414), (6, 27566707), (7, 23628606), (14, 11814303), (17, 9729426), (21, 7876202), (34, 4864713), (42, 3938101), (51, 3243142), (83, 1992774), (102, 1621571), (119, 1389918), (166, 996387), (238, 694959), (249, 664258), (357, 463306), (498, 332129), (581, 284682), (714, 231653), (1162, 142341), (1411, 117222), (1743, 94894), (2791, 59262), (2822, 58611), (3486, 47447), (4233, 39074), (5582, 29631), (8373, 19754), (8466, 19537), (9877, 16746)]