164966528

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{24317}}^1$

素因数の和:24384

約数の個数: 32

約数和(自身を含む): 334858860

約数和(自身を除く): 169892332

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 24317, 48634, 97268, 194536, 389072, 778144, 1288801, 1556288, 2577602, 3112576, 5155204, 10310408, 20620816, 41241632, 82483264, 164966528]

約数ペア:

[(1, 164966528), (2, 82483264), (4, 41241632), (8, 20620816), (16, 10310408), (32, 5155204), (53, 3112576), (64, 2577602), (106, 1556288), (128, 1288801), (212, 778144), (424, 389072), (848, 194536), (1696, 97268), (3392, 48634), (6784, 24317)]