157036412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 314852832

約数和(自身を除く): 157816420

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 401, 442, 443, 802, 884, 886, 1604, 1772, 5213, 5759, 6817, 7531, 10426, 11518, 13634, 15062, 20852, 23036, 27268, 30124, 88621, 97903, 177242, 177643, 195806, 354484, 355286, 391612, 710572, 2309359, 3019931, 4618718, 6039862, 9237436, 12079724, 39259103, 78518206, 157036412]

約数ペア:

[(1, 157036412), (2, 78518206), (4, 39259103), (13, 12079724), (17, 9237436), (26, 6039862), (34, 4618718), (52, 3019931), (68, 2309359), (221, 710572), (401, 391612), (442, 355286), (443, 354484), (802, 195806), (884, 177643), (886, 177242), (1604, 97903), (1772, 88621), (5213, 30124), (5759, 27268), (6817, 23036), (7531, 20852), (10426, 15062), (11518, 13634)]