156986103118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{355172179}}^1$

素因数の和:355172211

約数の個数: 16

約数和(自身を含む): 268510168080

約数和(自身を除く): 111524064962

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 355172179, 710344358, 4617238327, 6037927043, 9234476654, 12075854086, 78493051559, 156986103118]

約数ペア:

[(1, 156986103118), (2, 78493051559), (13, 12075854086), (17, 9234476654), (26, 6037927043), (34, 4617238327), (221, 710344358), (442, 355172179)]