139964784

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{78809}}^1$

素因数の和:78857

約数の個数: 40

約数和(自身を含む): 371352720

約数和(自身を除く): 231387936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 78809, 157618, 236427, 315236, 472854, 630472, 945708, 1260944, 1891416, 2915933, 3782832, 5831866, 8747799, 11663732, 17495598, 23327464, 34991196, 46654928, 69982392, 139964784]

約数ペア:

[(1, 139964784), (2, 69982392), (3, 46654928), (4, 34991196), (6, 23327464), (8, 17495598), (12, 11663732), (16, 8747799), (24, 5831866), (37, 3782832), (48, 2915933), (74, 1891416), (111, 1260944), (148, 945708), (222, 630472), (296, 472854), (444, 315236), (592, 236427), (888, 157618), (1776, 78809)]