156724612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{33289}}^1$

素因数の和:33411

約数の個数: 24

約数和(自身を含む): 302006880

約数和(自身を除く): 145282268

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 33289, 66578, 133156, 366179, 732358, 1464716, 3561923, 7123846, 14247692, 39181153, 78362306, 156724612]

約数ペア:

[(1, 156724612), (2, 78362306), (4, 39181153), (11, 14247692), (22, 7123846), (44, 3561923), (107, 1464716), (214, 732358), (428, 366179), (1177, 133156), (2354, 66578), (4708, 33289)]