141338848

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8887}}^1$

素因数の和:8975

約数の個数: 48

約数和(自身を含む): 322527744

約数和(自身を除く): 181188896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 8887, 15904, 17774, 35548, 62209, 71096, 124418, 142192, 248836, 284384, 497672, 630977, 995344, 1261954, 1990688, 2523908, 4416839, 5047816, 8833678, 10095632, 17667356, 20191264, 35334712, 70669424, 141338848]

約数ペア:

[(1, 141338848), (2, 70669424), (4, 35334712), (7, 20191264), (8, 17667356), (14, 10095632), (16, 8833678), (28, 5047816), (32, 4416839), (56, 2523908), (71, 1990688), (112, 1261954), (142, 995344), (224, 630977), (284, 497672), (497, 284384), (568, 248836), (994, 142192), (1136, 124418), (1988, 71096), (2272, 62209), (3976, 35548), (7952, 17774), (8887, 15904)]