144561568

素因数分解:

$2^5\times {\mathrm{173}}^1\times {\mathrm{26113}}^1$

素因数の和:26296

約数の個数: 24

約数和(自身を含む): 286261668

約数和(自身を除く): 141700100

約数列:

[1, 2, 4, 8, 16, 32, 173, 346, 692, 1384, 2768, 5536, 26113, 52226, 104452, 208904, 417808, 835616, 4517549, 9035098, 18070196, 36140392, 72280784, 144561568]

約数ペア:

[(1, 144561568), (2, 72280784), (4, 36140392), (8, 18070196), (16, 9035098), (32, 4517549), (173, 835616), (346, 417808), (692, 208904), (1384, 104452), (2768, 52226), (5536, 26113)]