156959640414

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3503407}}^1$

素因数の和:3503565

約数の個数: 48

約数和(自身を含む): 360710887680

約数和(自身を除く): 203751247266

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1179, 2358, 2489, 4978, 7467, 14934, 22401, 44802, 3503407, 7006814, 10510221, 21020442, 31530663, 63061326, 66564733, 133129466, 199694199, 399388398, 458946317, 599082597, 917892634, 1198165194, 1376838951, 2753677902, 4130516853, 8261033706, 8719980023, 17439960046, 26159940069, 52319880138, 78479820207, 156959640414]

約数ペア:

[(1, 156959640414), (2, 78479820207), (3, 52319880138), (6, 26159940069), (9, 17439960046), (18, 8719980023), (19, 8261033706), (38, 4130516853), (57, 2753677902), (114, 1376838951), (131, 1198165194), (171, 917892634), (262, 599082597), (342, 458946317), (393, 399388398), (786, 199694199), (1179, 133129466), (2358, 66564733), (2489, 63061326), (4978, 31530663), (7467, 21020442), (14934, 10510221), (22401, 7006814), (44802, 3503407)]