165191296

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{31477}}^1$

素因数の和:31532

約数の個数: 32

約数和(自身を含む): 337129380

約数和(自身を除く): 171938084

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 31477, 62954, 125908, 251816, 503632, 1007264, 1290557, 2014528, 2581114, 4029056, 5162228, 10324456, 20648912, 41297824, 82595648, 165191296]

約数ペア:

[(1, 165191296), (2, 82595648), (4, 41297824), (8, 20648912), (16, 10324456), (32, 5162228), (41, 4029056), (64, 2581114), (82, 2014528), (128, 1290557), (164, 1007264), (328, 503632), (656, 251816), (1312, 125908), (2624, 62954), (5248, 31477)]