120623468

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{23801}}^1$

素因数の和:23993

約数の個数: 24

約数和(自身を含む): 242589984

約数和(自身を除く): 121966516

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 23801, 47602, 95204, 166607, 333214, 666428, 4307981, 8615962, 17231924, 30155867, 60311734, 120623468]

約数ペア:

[(1, 120623468), (2, 60311734), (4, 30155867), (7, 17231924), (14, 8615962), (28, 4307981), (181, 666428), (362, 333214), (724, 166607), (1267, 95204), (2534, 47602), (5068, 23801)]