165728836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{35023}}^1$

素因数の和:35060

約数の個数: 36

約数和(自身を含む): 358925952

約数和(自身を除く): 193197116

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 35023, 70046, 140092, 245161, 455299, 490322, 910598, 980644, 1821196, 3187093, 5918887, 6374186, 11837774, 12748372, 23675548, 41432209, 82864418, 165728836]

約数ペア:

[(1, 165728836), (2, 82864418), (4, 41432209), (7, 23675548), (13, 12748372), (14, 11837774), (26, 6374186), (28, 5918887), (52, 3187093), (91, 1821196), (169, 980644), (182, 910598), (338, 490322), (364, 455299), (676, 245161), (1183, 140092), (2366, 70046), (4732, 35023)]