165240528

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{32173}}^1$

素因数の和:32291

約数の個数: 40

約数和(自身を含む): 430874208

約数和(自身を除く): 265633680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 32173, 64346, 96519, 128692, 193038, 257384, 386076, 514768, 772152, 1544304, 3442511, 6885022, 10327533, 13770044, 20655066, 27540088, 41310132, 55080176, 82620264, 165240528]

約数ペア:

[(1, 165240528), (2, 82620264), (3, 55080176), (4, 41310132), (6, 27540088), (8, 20655066), (12, 13770044), (16, 10327533), (24, 6885022), (48, 3442511), (107, 1544304), (214, 772152), (321, 514768), (428, 386076), (642, 257384), (856, 193038), (1284, 128692), (1712, 96519), (2568, 64346), (5136, 32173)]