123702136

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{67523}}^1$

素因数の和:67758

約数の個数: 16

約数和(自身を含む): 232957800

約数和(自身を除く): 109255664

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 67523, 135046, 270092, 540184, 15462767, 30925534, 61851068, 123702136]

約数ペア:

[(1, 123702136), (2, 61851068), (4, 30925534), (8, 15462767), (229, 540184), (458, 270092), (916, 135046), (1832, 67523)]