154522026

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{20887}}^1$

素因数の和:21035

約数の個数: 32

約数和(自身を含む): 345905280

約数和(自身を除く): 191383254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 20887, 41774, 62661, 125322, 187983, 375966, 563949, 1127898, 2861519, 5723038, 8584557, 17169114, 25753671, 51507342, 77261013, 154522026]

約数ペア:

[(1, 154522026), (2, 77261013), (3, 51507342), (6, 25753671), (9, 17169114), (18, 8584557), (27, 5723038), (54, 2861519), (137, 1127898), (274, 563949), (411, 375966), (822, 187983), (1233, 125322), (2466, 62661), (3699, 41774), (7398, 20887)]