164085196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{977}}^1$

素因数の和:1350

約数の個数: 36

約数和(自身を含む): 316860264

約数和(自身を除く): 152775068

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 347, 484, 694, 977, 1388, 1954, 3817, 3908, 7634, 10747, 15268, 21494, 41987, 42988, 83974, 118217, 167948, 236434, 339019, 472868, 678038, 1356076, 3729209, 7458418, 14916836, 41021299, 82042598, 164085196]

約数ペア:

[(1, 164085196), (2, 82042598), (4, 41021299), (11, 14916836), (22, 7458418), (44, 3729209), (121, 1356076), (242, 678038), (347, 472868), (484, 339019), (694, 236434), (977, 167948), (1388, 118217), (1954, 83974), (3817, 42988), (3908, 41987), (7634, 21494), (10747, 15268)]