164832976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12163}}^1$

素因数の和:12200

約数の個数: 60

約数和(自身を含む): 401217376

約数和(自身を除く): 236384400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 12163, 13552, 24326, 48652, 85141, 97304, 133793, 170282, 194608, 267586, 340564, 535172, 681128, 936551, 1070344, 1362256, 1471723, 1873102, 2140688, 2943446, 3746204, 5886892, 7492408, 10302061, 11773784, 14984816, 20604122, 23547568, 41208244, 82416488, 164832976]

約数ペア:

[(1, 164832976), (2, 82416488), (4, 41208244), (7, 23547568), (8, 20604122), (11, 14984816), (14, 11773784), (16, 10302061), (22, 7492408), (28, 5886892), (44, 3746204), (56, 2943446), (77, 2140688), (88, 1873102), (112, 1471723), (121, 1362256), (154, 1070344), (176, 936551), (242, 681128), (308, 535172), (484, 340564), (616, 267586), (847, 194608), (968, 170282), (1232, 133793), (1694, 97304), (1936, 85141), (3388, 48652), (6776, 24326), (12163, 13552)]