165176536

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71941}}^1$

素因数の和:71995

約数の個数: 32

約数和(自身を含む): 362587680

約数和(自身を除く): 197411144

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 71941, 143882, 287764, 503587, 575528, 1007174, 2014348, 2949581, 4028696, 5899162, 11798324, 20647067, 23596648, 41294134, 82588268, 165176536]

約数ペア:

[(1, 165176536), (2, 82588268), (4, 41294134), (7, 23596648), (8, 20647067), (14, 11798324), (28, 5899162), (41, 4028696), (56, 2949581), (82, 2014348), (164, 1007174), (287, 575528), (328, 503587), (574, 287764), (1148, 143882), (2296, 71941)]