173865172

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{827}}^1$

素因数の和:1168

約数の個数: 36

約数和(自身を含む): 330928416

約数和(自身を除く): 157063244

約数列:

[1, 2, 4, 13, 26, 52, 169, 311, 338, 622, 676, 827, 1244, 1654, 3308, 4043, 8086, 10751, 16172, 21502, 43004, 52559, 105118, 139763, 210236, 257197, 279526, 514394, 559052, 1028788, 3343561, 6687122, 13374244, 43466293, 86932586, 173865172]

約数ペア:

[(1, 173865172), (2, 86932586), (4, 43466293), (13, 13374244), (26, 6687122), (52, 3343561), (169, 1028788), (311, 559052), (338, 514394), (622, 279526), (676, 257197), (827, 210236), (1244, 139763), (1654, 105118), (3308, 52559), (4043, 43004), (8086, 21502), (10751, 16172)]