150128452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{16823}}^1$

素因数の和:16947

約数の個数: 24

約数和(自身を含む): 276990336

約数和(自身を除く): 126861884

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 16823, 33646, 67292, 386929, 773858, 1547716, 1631831, 3263662, 6527324, 37532113, 75064226, 150128452]

約数ペア:

[(1, 150128452), (2, 75064226), (4, 37532113), (23, 6527324), (46, 3263662), (92, 1631831), (97, 1547716), (194, 773858), (388, 386929), (2231, 67292), (4462, 33646), (8924, 16823)]