162661174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 280071792

約数和(自身を除く): 117410618

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 173, 346, 377, 559, 754, 841, 1118, 1247, 1682, 2249, 2494, 4498, 5017, 7439, 10034, 10933, 14878, 16211, 21866, 32422, 36163, 65221, 72326, 96707, 130442, 145493, 193414, 215731, 290986, 431462, 470119, 940238, 1891409, 2804503, 3782818, 5609006, 6256199, 12512398, 81330587, 162661174]

約数ペア:

[(1, 162661174), (2, 81330587), (13, 12512398), (26, 6256199), (29, 5609006), (43, 3782818), (58, 2804503), (86, 1891409), (173, 940238), (346, 470119), (377, 431462), (559, 290986), (754, 215731), (841, 193414), (1118, 145493), (1247, 130442), (1682, 96707), (2249, 72326), (2494, 65221), (4498, 36163), (5017, 32422), (7439, 21866), (10034, 16211), (10933, 14878)]