164306448

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12269}}^1$

素因数の和:12317

約数の個数: 80

約数和(自身を含む): 486873600

約数和(自身を除く): 322567152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 12269, 13392, 24538, 36807, 49076, 73614, 98152, 110421, 147228, 196304, 220842, 294456, 331263, 380339, 441684, 588912, 662526, 760678, 883368, 1141017, 1325052, 1521356, 1766736, 2282034, 2650104, 3042712, 3423051, 4564068, 5300208, 6085424, 6846102, 9128136, 10269153, 13692204, 18256272, 20538306, 27384408, 41076612, 54768816, 82153224, 164306448]

約数ペア:

[(1, 164306448), (2, 82153224), (3, 54768816), (4, 41076612), (6, 27384408), (8, 20538306), (9, 18256272), (12, 13692204), (16, 10269153), (18, 9128136), (24, 6846102), (27, 6085424), (31, 5300208), (36, 4564068), (48, 3423051), (54, 3042712), (62, 2650104), (72, 2282034), (93, 1766736), (108, 1521356), (124, 1325052), (144, 1141017), (186, 883368), (216, 760678), (248, 662526), (279, 588912), (372, 441684), (432, 380339), (496, 331263), (558, 294456), (744, 220842), (837, 196304), (1116, 147228), (1488, 110421), (1674, 98152), (2232, 73614), (3348, 49076), (4464, 36807), (6696, 24538), (12269, 13392)]