156951259220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9187}}^1\times {\mathrm{122029}}^1$

素因数の和:131232

約数の個数: 48

約数和(自身を含む): 376727111040

約数和(自身を除く): 219775851820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9187, 18374, 36748, 45935, 64309, 91870, 122029, 128618, 183740, 244058, 257236, 321545, 488116, 610145, 643090, 854203, 1220290, 1286180, 1708406, 2440580, 3416812, 4271015, 8542030, 17084060, 1121080423, 2242160846, 4484321692, 5605402115, 7847562961, 11210804230, 15695125922, 22421608460, 31390251844, 39237814805, 78475629610, 156951259220]

約数ペア:

[(1, 156951259220), (2, 78475629610), (4, 39237814805), (5, 31390251844), (7, 22421608460), (10, 15695125922), (14, 11210804230), (20, 7847562961), (28, 5605402115), (35, 4484321692), (70, 2242160846), (140, 1121080423), (9187, 17084060), (18374, 8542030), (36748, 4271015), (45935, 3416812), (64309, 2440580), (91870, 1708406), (122029, 1286180), (128618, 1220290), (183740, 854203), (244058, 643090), (257236, 610145), (321545, 488116)]