142191416

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4243}}^1$

素因数の和:4379

約数の個数: 32

約数和(自身を含む): 275011200

約数和(自身を除く): 132819784

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 4189, 4243, 8378, 8486, 16756, 16972, 33512, 33944, 250337, 301253, 500674, 602506, 1001348, 1205012, 2002696, 2410024, 17773927, 35547854, 71095708, 142191416]

約数ペア:

[(1, 142191416), (2, 71095708), (4, 35547854), (8, 17773927), (59, 2410024), (71, 2002696), (118, 1205012), (142, 1001348), (236, 602506), (284, 500674), (472, 301253), (568, 250337), (4189, 33944), (4243, 33512), (8378, 16972), (8486, 16756)]