142798318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{148439}}^1$

素因数の和:148491

約数の個数: 16

約数和(自身を含む): 236910240

約数和(自身を除く): 94111922

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 148439, 296878, 1929707, 3859414, 5492243, 10984486, 71399159, 142798318]

約数ペア:

[(1, 142798318), (2, 71399159), (13, 10984486), (26, 5492243), (37, 3859414), (74, 1929707), (481, 296878), (962, 148439)]