149762054

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{14293}}^1$

素因数の和:14352

約数の個数: 24

約数和(自身を含む): 251116992

約数和(自身を除く): 101354938

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 5239, 10478, 14293, 28586, 185809, 371618, 443083, 886166, 2415517, 4831034, 5760079, 11520158, 74881027, 149762054]

約数ペア:

[(1, 149762054), (2, 74881027), (13, 11520158), (26, 5760079), (31, 4831034), (62, 2415517), (169, 886166), (338, 443083), (403, 371618), (806, 185809), (5239, 28586), (10478, 14293)]