157211636

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{4243}}^1$

素因数の和:4463

約数の個数: 24

約数和(自身を含む): 281631840

約数和(自身を除く): 124420204

約数列:

[1, 2, 4, 59, 118, 157, 236, 314, 628, 4243, 8486, 9263, 16972, 18526, 37052, 250337, 500674, 666151, 1001348, 1332302, 2664604, 39302909, 78605818, 157211636]

約数ペア:

[(1, 157211636), (2, 78605818), (4, 39302909), (59, 2664604), (118, 1332302), (157, 1001348), (236, 666151), (314, 500674), (628, 250337), (4243, 37052), (8486, 18526), (9263, 16972)]