163140264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{107897}}^1$

素因数の和:107919

約数の個数: 64

約数和(自身を含む): 517910400

約数和(自身を除く): 354770136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 107897, 215794, 323691, 431588, 647382, 755279, 863176, 971073, 1294764, 1510558, 1942146, 2265837, 2589528, 2913219, 3021116, 3884292, 4531674, 5826438, 6042232, 6797511, 7768584, 9063348, 11652876, 13595022, 18126696, 20392533, 23305752, 27190044, 40785066, 54380088, 81570132, 163140264]

約数ペア:

[(1, 163140264), (2, 81570132), (3, 54380088), (4, 40785066), (6, 27190044), (7, 23305752), (8, 20392533), (9, 18126696), (12, 13595022), (14, 11652876), (18, 9063348), (21, 7768584), (24, 6797511), (27, 6042232), (28, 5826438), (36, 4531674), (42, 3884292), (54, 3021116), (56, 2913219), (63, 2589528), (72, 2265837), (84, 1942146), (108, 1510558), (126, 1294764), (168, 971073), (189, 863176), (216, 755279), (252, 647382), (378, 431588), (504, 323691), (756, 215794), (1512, 107897)]