157590468

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:431

約数の個数: 144

約数和(自身を含む): 481736640

約数和(自身を除く): 324146172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 97, 98, 108, 126, 147, 189, 194, 196, 252, 291, 294, 307, 378, 388, 441, 582, 588, 614, 679, 756, 873, 882, 921, 1164, 1228, 1323, 1358, 1746, 1764, 1842, 2037, 2149, 2619, 2646, 2716, 2763, 3492, 3684, 4074, 4298, 4753, 5238, 5292, 5526, 6111, 6447, 8148, 8289, 8596, 9506, 10476, 11052, 12222, 12894, 14259, 15043, 16578, 18333, 19012, 19341, 24444, 25788, 28518, 29779, 30086, 33156, 36666, 38682, 42777, 45129, 57036, 58023, 59558, 60172, 73332, 77364, 85554, 89337, 90258, 116046, 119116, 128331, 135387, 171108, 178674, 180516, 208453, 232092, 256662, 268011, 270774, 357348, 406161, 416906, 513324, 536022, 541548, 625359, 804033, 812322, 833812, 1072044, 1250718, 1459171, 1608066, 1624644, 1876077, 2501436, 2918342, 3216132, 3752154, 4377513, 5628231, 5836684, 7504308, 8755026, 11256462, 13132539, 17510052, 22512924, 26265078, 39397617, 52530156, 78795234, 157590468]

約数ペア:

[(1, 157590468), (2, 78795234), (3, 52530156), (4, 39397617), (6, 26265078), (7, 22512924), (9, 17510052), (12, 13132539), (14, 11256462), (18, 8755026), (21, 7504308), (27, 5836684), (28, 5628231), (36, 4377513), (42, 3752154), (49, 3216132), (54, 2918342), (63, 2501436), (84, 1876077), (97, 1624644), (98, 1608066), (108, 1459171), (126, 1250718), (147, 1072044), (189, 833812), (194, 812322), (196, 804033), (252, 625359), (291, 541548), (294, 536022), (307, 513324), (378, 416906), (388, 406161), (441, 357348), (582, 270774), (588, 268011), (614, 256662), (679, 232092), (756, 208453), (873, 180516), (882, 178674), (921, 171108), (1164, 135387), (1228, 128331), (1323, 119116), (1358, 116046), (1746, 90258), (1764, 89337), (1842, 85554), (2037, 77364), (2149, 73332), (2619, 60172), (2646, 59558), (2716, 58023), (2763, 57036), (3492, 45129), (3684, 42777), (4074, 38682), (4298, 36666), (4753, 33156), (5238, 30086), (5292, 29779), (5526, 28518), (6111, 25788), (6447, 24444), (8148, 19341), (8289, 19012), (8596, 18333), (9506, 16578), (10476, 15043), (11052, 14259), (12222, 12894)]