129535656

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{80557}}^1$

素因数の和:80633

約数の個数: 32

約数和(自身を含む): 328676640

約数和(自身を除く): 199140984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 80557, 161114, 241671, 322228, 483342, 644456, 966684, 1933368, 5397319, 10794638, 16191957, 21589276, 32383914, 43178552, 64767828, 129535656]

約数ペア:

[(1, 129535656), (2, 64767828), (3, 43178552), (4, 32383914), (6, 21589276), (8, 16191957), (12, 10794638), (24, 5397319), (67, 1933368), (134, 966684), (201, 644456), (268, 483342), (402, 322228), (536, 241671), (804, 161114), (1608, 80557)]