154956112

素因数分解:

$2^4\times {\mathrm{1523}}^1\times {\mathrm{6359}}^1$

素因数の和:7890

約数の個数: 20

約数和(自身を含む): 300471840

約数和(自身を除く): 145515728

約数列:

[1, 2, 4, 8, 16, 1523, 3046, 6092, 6359, 12184, 12718, 24368, 25436, 50872, 101744, 9684757, 19369514, 38739028, 77478056, 154956112]

約数ペア:

[(1, 154956112), (2, 77478056), (4, 38739028), (8, 19369514), (16, 9684757), (1523, 101744), (3046, 50872), (6092, 25436), (6359, 24368), (12184, 12718)]