149638392

素因数分解:

$2^3\times 3^2\times {\mathrm{2078311}}^1$

素因数の和:2078323

約数の個数: 24

約数和(自身を含む): 405270840

約数和(自身を除く): 255632448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2078311, 4156622, 6234933, 8313244, 12469866, 16626488, 18704799, 24939732, 37409598, 49879464, 74819196, 149638392]

約数ペア:

[(1, 149638392), (2, 74819196), (3, 49879464), (4, 37409598), (6, 24939732), (8, 18704799), (9, 16626488), (12, 12469866), (18, 8313244), (24, 6234933), (36, 4156622), (72, 2078311)]