102815272

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2657}}^1$

素因数の和:3361

約数の個数: 32

約数和(自身を含む): 220720320

約数和(自身を除く): 117905048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 1382, 2657, 2764, 4837, 5314, 5528, 9674, 10628, 18599, 19348, 21256, 37198, 38696, 74396, 148792, 1835987, 3671974, 7343948, 12851909, 14687896, 25703818, 51407636, 102815272]

約数ペア:

[(1, 102815272), (2, 51407636), (4, 25703818), (7, 14687896), (8, 12851909), (14, 7343948), (28, 3671974), (56, 1835987), (691, 148792), (1382, 74396), (2657, 38696), (2764, 37198), (4837, 21256), (5314, 19348), (5528, 18599), (9674, 10628)]