129398292

素因数分解:

$2^2\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{2939}}^1$

素因数の和:4172

約数の個数: 36

約数和(自身を含む): 327468960

約数和(自身を除く): 198070668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1223, 2446, 2939, 3669, 4892, 5878, 7338, 8817, 11007, 11756, 14676, 17634, 22014, 26451, 35268, 44028, 52902, 105804, 3594397, 7188794, 10783191, 14377588, 21566382, 32349573, 43132764, 64699146, 129398292]

約数ペア:

[(1, 129398292), (2, 64699146), (3, 43132764), (4, 32349573), (6, 21566382), (9, 14377588), (12, 10783191), (18, 7188794), (36, 3594397), (1223, 105804), (2446, 52902), (2939, 44028), (3669, 35268), (4892, 26451), (5878, 22014), (7338, 17634), (8817, 14676), (11007, 11756)]