144633736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1390709}}^1$

素因数の和:1390728

約数の個数: 16

約数和(自身を含む): 292049100

約数和(自身を除く): 147415364

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1390709, 2781418, 5562836, 11125672, 18079217, 36158434, 72316868, 144633736]

約数ペア:

[(1, 144633736), (2, 72316868), (4, 36158434), (8, 18079217), (13, 11125672), (26, 5562836), (52, 2781418), (104, 1390709)]