157430234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1009}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 270300240

約数和(自身を除く): 112870006

約数列:

[1, 2, 13, 17, 26, 34, 221, 353, 442, 706, 1009, 2018, 4589, 6001, 9178, 12002, 13117, 17153, 26234, 34306, 78013, 156026, 222989, 356177, 445978, 712354, 4630301, 6055009, 9260602, 12110018, 78715117, 157430234]

約数ペア:

[(1, 157430234), (2, 78715117), (13, 12110018), (17, 9260602), (26, 6055009), (34, 4630301), (221, 712354), (353, 445978), (442, 356177), (706, 222989), (1009, 156026), (2018, 78013), (4589, 34306), (6001, 26234), (9178, 17153), (12002, 13117)]