137935982

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 217382400

約数和(自身を除く): 79446418

約数列:

[1, 2, 59, 67, 73, 118, 134, 146, 239, 478, 3953, 4307, 4891, 7906, 8614, 9782, 14101, 16013, 17447, 28202, 32026, 34894, 288569, 577138, 944767, 1029373, 1168949, 1889534, 2058746, 2337898, 68967991, 137935982]

約数ペア:

[(1, 137935982), (2, 68967991), (59, 2337898), (67, 2058746), (73, 1889534), (118, 1168949), (134, 1029373), (146, 944767), (239, 577138), (478, 288569), (3953, 34894), (4307, 32026), (4891, 28202), (7906, 17447), (8614, 16013), (9782, 14101)]