148957270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193451}}^1$

素因数の和:193476

約数の個数: 32

約数和(自身を含む): 334285056

約数和(自身を除く): 185327786

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 193451, 386902, 967255, 1354157, 1934510, 2127961, 2708314, 4255922, 6770785, 10639805, 13541570, 14895727, 21279610, 29791454, 74478635, 148957270]

約数ペア:

[(1, 148957270), (2, 74478635), (5, 29791454), (7, 21279610), (10, 14895727), (11, 13541570), (14, 10639805), (22, 6770785), (35, 4255922), (55, 2708314), (70, 2127961), (77, 1934510), (110, 1354157), (154, 967255), (385, 386902), (770, 193451)]