164628144

素因数分解:

$2^4\times 3^2\times {\mathrm{401}}^1\times {\mathrm{2851}}^1$

素因数の和:3266

約数の個数: 60

約数和(自身を含む): 462041112

約数和(自身を除く): 297412968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 401, 802, 1203, 1604, 2406, 2851, 3208, 3609, 4812, 5702, 6416, 7218, 8553, 9624, 11404, 14436, 17106, 19248, 22808, 25659, 28872, 34212, 45616, 51318, 57744, 68424, 102636, 136848, 205272, 410544, 1143251, 2286502, 3429753, 4573004, 6859506, 9146008, 10289259, 13719012, 18292016, 20578518, 27438024, 41157036, 54876048, 82314072, 164628144]

約数ペア:

[(1, 164628144), (2, 82314072), (3, 54876048), (4, 41157036), (6, 27438024), (8, 20578518), (9, 18292016), (12, 13719012), (16, 10289259), (18, 9146008), (24, 6859506), (36, 4573004), (48, 3429753), (72, 2286502), (144, 1143251), (401, 410544), (802, 205272), (1203, 136848), (1604, 102636), (2406, 68424), (2851, 57744), (3208, 51318), (3609, 45616), (4812, 34212), (5702, 28872), (6416, 25659), (7218, 22808), (8553, 19248), (9624, 17106), (11404, 14436)]