167538924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4783}}^1$

素因数の和:4939

約数の個数: 72

約数和(自身を含む): 487585280

約数和(自身を除く): 320046356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 3892, 4783, 5004, 5838, 8757, 9566, 11676, 14349, 17514, 19132, 28698, 33481, 35028, 43047, 57396, 66962, 86094, 100443, 133924, 172188, 200886, 301329, 401772, 602658, 664837, 1205316, 1329674, 1994511, 2659348, 3989022, 4653859, 5983533, 7978044, 9307718, 11967066, 13961577, 18615436, 23934132, 27923154, 41884731, 55846308, 83769462, 167538924]

約数ペア:

[(1, 167538924), (2, 83769462), (3, 55846308), (4, 41884731), (6, 27923154), (7, 23934132), (9, 18615436), (12, 13961577), (14, 11967066), (18, 9307718), (21, 7978044), (28, 5983533), (36, 4653859), (42, 3989022), (63, 2659348), (84, 1994511), (126, 1329674), (139, 1205316), (252, 664837), (278, 602658), (417, 401772), (556, 301329), (834, 200886), (973, 172188), (1251, 133924), (1668, 100443), (1946, 86094), (2502, 66962), (2919, 57396), (3892, 43047), (4783, 35028), (5004, 33481), (5838, 28698), (8757, 19132), (9566, 17514), (11676, 14349)]