137899112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{3673}}^1$

素因数の和:3730

約数の個数: 48

約数和(自身を含む): 293956740

約数和(自身を除く): 156057628

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1444, 1976, 2888, 3673, 4693, 7346, 9386, 14692, 18772, 29384, 37544, 47749, 69787, 95498, 139574, 190996, 279148, 381992, 558296, 907231, 1325953, 1814462, 2651906, 3628924, 5303812, 7257848, 10607624, 17237389, 34474778, 68949556, 137899112]

約数ペア:

[(1, 137899112), (2, 68949556), (4, 34474778), (8, 17237389), (13, 10607624), (19, 7257848), (26, 5303812), (38, 3628924), (52, 2651906), (76, 1814462), (104, 1325953), (152, 907231), (247, 558296), (361, 381992), (494, 279148), (722, 190996), (988, 139574), (1444, 95498), (1976, 69787), (2888, 47749), (3673, 37544), (4693, 29384), (7346, 18772), (9386, 14692)]