166336508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 326645760

約数和(自身を除く): 160309252

約数列:

[1, 2, 4, 13, 26, 41, 52, 61, 82, 122, 164, 244, 533, 793, 1066, 1279, 1586, 2132, 2501, 2558, 3172, 5002, 5116, 10004, 16627, 32513, 33254, 52439, 65026, 66508, 78019, 104878, 130052, 156038, 209756, 312076, 681707, 1014247, 1363414, 2028494, 2726828, 3198779, 4056988, 6397558, 12795116, 41584127, 83168254, 166336508]

約数ペア:

[(1, 166336508), (2, 83168254), (4, 41584127), (13, 12795116), (26, 6397558), (41, 4056988), (52, 3198779), (61, 2726828), (82, 2028494), (122, 1363414), (164, 1014247), (244, 681707), (533, 312076), (793, 209756), (1066, 156038), (1279, 130052), (1586, 104878), (2132, 78019), (2501, 66508), (2558, 65026), (3172, 52439), (5002, 33254), (5116, 32513), (10004, 16627)]