164517262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53173}}^1$

素因数の和:53212

約数の個数: 32

約数和(自身を含む): 321596352

約数和(自身を除く): 157079090

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 53173, 106346, 372211, 691249, 744422, 903941, 1382498, 1807882, 4838743, 6327587, 9677486, 11751233, 12655174, 23502466, 82258631, 164517262]

約数ペア:

[(1, 164517262), (2, 82258631), (7, 23502466), (13, 12655174), (14, 11751233), (17, 9677486), (26, 6327587), (34, 4838743), (91, 1807882), (119, 1382498), (182, 903941), (221, 744422), (238, 691249), (442, 372211), (1547, 106346), (3094, 53173)]