168109216

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9011}}^1$

素因数の和:9085

約数の個数: 48

約数和(自身を含む): 367905888

約数和(自身を除く): 199796672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2332, 4664, 9011, 9328, 18022, 18656, 36044, 72088, 99121, 144176, 198242, 288352, 396484, 477583, 792968, 955166, 1585936, 1910332, 3171872, 3820664, 5253413, 7641328, 10506826, 15282656, 21013652, 42027304, 84054608, 168109216]

約数ペア:

[(1, 168109216), (2, 84054608), (4, 42027304), (8, 21013652), (11, 15282656), (16, 10506826), (22, 7641328), (32, 5253413), (44, 3820664), (53, 3171872), (88, 1910332), (106, 1585936), (176, 955166), (212, 792968), (352, 477583), (424, 396484), (583, 288352), (848, 198242), (1166, 144176), (1696, 99121), (2332, 72088), (4664, 36044), (9011, 18656), (9328, 18022)]