153952190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59441}}^1$

素因数の和:59492

約数の個数: 32

約数和(自身を含む): 325266624

約数和(自身を除く): 171314434

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 59441, 118882, 297205, 416087, 594410, 832174, 2080435, 2199317, 4160870, 4398634, 10996585, 15395219, 21993170, 30790438, 76976095, 153952190]

約数ペア:

[(1, 153952190), (2, 76976095), (5, 30790438), (7, 21993170), (10, 15395219), (14, 10996585), (35, 4398634), (37, 4160870), (70, 2199317), (74, 2080435), (185, 832174), (259, 594410), (370, 416087), (518, 297205), (1295, 118882), (2590, 59441)]