129502044

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{171299}}^1$

素因数の和:171319

約数の個数: 48

約数和(自身を含む): 383712000

約数和(自身を除く): 254209956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 171299, 342598, 513897, 685196, 1027794, 1199093, 1541691, 2055588, 2398186, 3083382, 3597279, 4625073, 4796372, 6166764, 7194558, 9250146, 10791837, 14389116, 18500292, 21583674, 32375511, 43167348, 64751022, 129502044]

約数ペア:

[(1, 129502044), (2, 64751022), (3, 43167348), (4, 32375511), (6, 21583674), (7, 18500292), (9, 14389116), (12, 10791837), (14, 9250146), (18, 7194558), (21, 6166764), (27, 4796372), (28, 4625073), (36, 3597279), (42, 3083382), (54, 2398186), (63, 2055588), (84, 1541691), (108, 1199093), (126, 1027794), (189, 685196), (252, 513897), (378, 342598), (756, 171299)]