129849496

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{122039}}^1$

素因数の和:122071

約数の個数: 32

約数和(自身を含む): 292896000

約数和(自身を除く): 163046504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 122039, 244078, 488156, 854273, 976312, 1708546, 2318741, 3417092, 4637482, 6834184, 9274964, 16231187, 18549928, 32462374, 64924748, 129849496]

約数ペア:

[(1, 129849496), (2, 64924748), (4, 32462374), (7, 18549928), (8, 16231187), (14, 9274964), (19, 6834184), (28, 4637482), (38, 3417092), (56, 2318741), (76, 1708546), (133, 976312), (152, 854273), (266, 488156), (532, 244078), (1064, 122039)]