128007618

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5419}}^1$

素因数の和:5582

約数の個数: 32

約数和(自身を含む): 266403840

約数和(自身を除く): 138396222

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 3937, 5419, 7874, 10838, 11811, 16257, 23622, 32514, 167989, 335978, 503967, 688213, 1007934, 1376426, 2064639, 4129278, 21334603, 42669206, 64003809, 128007618]

約数ペア:

[(1, 128007618), (2, 64003809), (3, 42669206), (6, 21334603), (31, 4129278), (62, 2064639), (93, 1376426), (127, 1007934), (186, 688213), (254, 503967), (381, 335978), (762, 167989), (3937, 32514), (5419, 23622), (7874, 16257), (10838, 11811)]