145227048

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{19457}}^1$

素因数の和:19777

約数の個数: 32

約数和(自身を含む): 364253760

約数和(自身を除く): 219026712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 19457, 38914, 58371, 77828, 116742, 155656, 233484, 466968, 6051127, 12102254, 18153381, 24204508, 36306762, 48409016, 72613524, 145227048]

約数ペア:

[(1, 145227048), (2, 72613524), (3, 48409016), (4, 36306762), (6, 24204508), (8, 18153381), (12, 12102254), (24, 6051127), (311, 466968), (622, 233484), (933, 155656), (1244, 116742), (1866, 77828), (2488, 58371), (3732, 38914), (7464, 19457)]