121738246

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 217958400

約数和(自身を除く): 96220154

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 602, 686, 2107, 4127, 4214, 8254, 14749, 28889, 29498, 57778, 177461, 202223, 354922, 404446, 1242227, 1415561, 2484454, 2831122, 8695589, 17391178, 60869123, 121738246]

約数ペア:

[(1, 121738246), (2, 60869123), (7, 17391178), (14, 8695589), (43, 2831122), (49, 2484454), (86, 1415561), (98, 1242227), (301, 404446), (343, 354922), (602, 202223), (686, 177461), (2107, 57778), (4127, 29498), (4214, 28889), (8254, 14749)]