140076048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1181}}^1$

素因数の和:1552

約数の個数: 80

約数和(自身を含む): 415080576

約数和(自身を除く): 275004528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 353, 706, 1059, 1181, 1412, 2118, 2362, 2471, 2824, 3543, 4236, 4724, 4942, 5648, 7086, 7413, 8267, 8472, 9448, 9884, 14172, 14826, 16534, 16944, 18896, 19768, 24801, 28344, 29652, 33068, 39536, 49602, 56688, 59304, 66136, 99204, 118608, 132272, 198408, 396816, 416893, 833786, 1250679, 1667572, 2501358, 2918251, 3335144, 5002716, 5836502, 6670288, 8754753, 10005432, 11673004, 17509506, 20010864, 23346008, 35019012, 46692016, 70038024, 140076048]

約数ペア:

[(1, 140076048), (2, 70038024), (3, 46692016), (4, 35019012), (6, 23346008), (7, 20010864), (8, 17509506), (12, 11673004), (14, 10005432), (16, 8754753), (21, 6670288), (24, 5836502), (28, 5002716), (42, 3335144), (48, 2918251), (56, 2501358), (84, 1667572), (112, 1250679), (168, 833786), (336, 416893), (353, 396816), (706, 198408), (1059, 132272), (1181, 118608), (1412, 99204), (2118, 66136), (2362, 59304), (2471, 56688), (2824, 49602), (3543, 39536), (4236, 33068), (4724, 29652), (4942, 28344), (5648, 24801), (7086, 19768), (7413, 18896), (8267, 16944), (8472, 16534), (9448, 14826), (9884, 14172)]