154786084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{9133}}^1$

素因数の和:9379

約数の個数: 24

約数和(自身を含む): 286442240

約数和(自身を除く): 131656156

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 4237, 8474, 9133, 16948, 18266, 36532, 173527, 347054, 694108, 2036659, 4073318, 8146636, 38696521, 77393042, 154786084]

約数ペア:

[(1, 154786084), (2, 77393042), (4, 38696521), (19, 8146636), (38, 4073318), (76, 2036659), (223, 694108), (446, 347054), (892, 173527), (4237, 36532), (8474, 18266), (9133, 16948)]