137777398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7013}}^1$

素因数の和:7092

約数の個数: 32

約数和(自身を含む): 242403840

約数和(自身を除く): 104626442

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 209, 418, 517, 893, 1034, 1786, 7013, 9823, 14026, 19646, 77143, 133247, 154286, 266494, 329611, 659222, 1465717, 2931434, 3625721, 6262609, 7251442, 12525218, 68888699, 137777398]

約数ペア:

[(1, 137777398), (2, 68888699), (11, 12525218), (19, 7251442), (22, 6262609), (38, 3625721), (47, 2931434), (94, 1465717), (209, 659222), (418, 329611), (517, 266494), (893, 154286), (1034, 133247), (1786, 77143), (7013, 19646), (9823, 14026)]