184007718

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{143981}}^1$

素因数の和:144060

約数の個数: 24

約数和(自身を含む): 404301456

約数和(自身を除く): 220293738

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 143981, 287962, 431943, 863886, 1295829, 2591658, 10222651, 20445302, 30667953, 61335906, 92003859, 184007718]

約数ペア:

[(1, 184007718), (2, 92003859), (3, 61335906), (6, 30667953), (9, 20445302), (18, 10222651), (71, 2591658), (142, 1295829), (213, 863886), (426, 431943), (639, 287962), (1278, 143981)]