270161738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{60493}}^1$

素因数の和:60542

約数の個数: 32

約数和(自身を含む): 522668160

約数和(自身を除く): 252506422

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 60493, 120986, 423451, 665423, 846902, 1330846, 1754297, 3508594, 4657961, 9315922, 12280079, 19297267, 24560158, 38594534, 135080869, 270161738]

約数ペア:

[(1, 270161738), (2, 135080869), (7, 38594534), (11, 24560158), (14, 19297267), (22, 12280079), (29, 9315922), (58, 4657961), (77, 3508594), (154, 1754297), (203, 1330846), (319, 846902), (406, 665423), (638, 423451), (2233, 120986), (4466, 60493)]