124972112

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{46771}}^1$

素因数の和:46946

約数の個数: 20

約数和(自身を含む): 243588576

約数和(自身を除く): 118616464

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 46771, 93542, 187084, 374168, 748336, 7810757, 15621514, 31243028, 62486056, 124972112]

約数ペア:

[(1, 124972112), (2, 62486056), (4, 31243028), (8, 15621514), (16, 7810757), (167, 748336), (334, 374168), (668, 187084), (1336, 93542), (2672, 46771)]