315426146

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1699}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 550800000

約数和(自身を除く): 235373854

約数列:

[1, 2, 7, 14, 89, 149, 178, 298, 623, 1043, 1246, 1699, 2086, 3398, 11893, 13261, 23786, 26522, 92827, 151211, 185654, 253151, 302422, 506302, 1058477, 1772057, 2116954, 3544114, 22530439, 45060878, 157713073, 315426146]

約数ペア:

[(1, 315426146), (2, 157713073), (7, 45060878), (14, 22530439), (89, 3544114), (149, 2116954), (178, 1772057), (298, 1058477), (623, 506302), (1043, 302422), (1246, 253151), (1699, 185654), (2086, 151211), (3398, 92827), (11893, 26522), (13261, 23786)]