156728806129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1489}}^1\times {\mathrm{4583}}^1$

素因数の和:6289

約数の個数: 32

約数和(自身を含む): 190807349760

約数和(自身を除く): 34078543631

約数列:

[1, 7, 17, 119, 193, 1351, 1489, 3281, 4583, 10423, 22967, 25313, 32081, 77911, 177191, 287377, 545377, 884519, 2011639, 4885409, 6191633, 6824087, 15036823, 34197863, 47768609, 105257761, 116009479, 812066353, 1317048791, 9219341537, 22389829447, 156728806129]

約数ペア:

[(1, 156728806129), (7, 22389829447), (17, 9219341537), (119, 1317048791), (193, 812066353), (1351, 116009479), (1489, 105257761), (3281, 47768609), (4583, 34197863), (10423, 15036823), (22967, 6824087), (25313, 6191633), (32081, 4885409), (77911, 2011639), (177191, 884519), (287377, 545377)]