145514194

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 253002240

約数和(自身を除く): 107488046

約数列:

[1, 2, 7, 14, 157, 239, 277, 314, 478, 554, 1099, 1673, 1939, 2198, 3346, 3878, 37523, 43489, 66203, 75046, 86978, 132406, 262661, 304423, 463421, 525322, 608846, 926842, 10393871, 20787742, 72757097, 145514194]

約数ペア:

[(1, 145514194), (2, 72757097), (7, 20787742), (14, 10393871), (157, 926842), (239, 608846), (277, 525322), (314, 463421), (478, 304423), (554, 262661), (1099, 132406), (1673, 86978), (1939, 75046), (2198, 66203), (3346, 43489), (3878, 37523)]