142726214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 232723200

約数和(自身を除く): 89996986

約数列:

[1, 2, 19, 38, 61, 67, 122, 134, 919, 1159, 1273, 1838, 2318, 2546, 4087, 8174, 17461, 34922, 56059, 61573, 77653, 112118, 123146, 155306, 1065121, 1169887, 2130242, 2339774, 3755953, 7511906, 71363107, 142726214]

約数ペア:

[(1, 142726214), (2, 71363107), (19, 7511906), (38, 3755953), (61, 2339774), (67, 2130242), (122, 1169887), (134, 1065121), (919, 155306), (1159, 123146), (1273, 112118), (1838, 77653), (2318, 61573), (2546, 56059), (4087, 34922), (8174, 17461)]