157224512

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{57131}}^1$

素因数の和:57186

約数の個数: 28

約数和(自身を含む): 319253616

約数和(自身を除く): 162029104

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 57131, 114262, 228524, 457048, 914096, 1828192, 2456633, 3656384, 4913266, 9826532, 19653064, 39306128, 78612256, 157224512]

約数ペア:

[(1, 157224512), (2, 78612256), (4, 39306128), (8, 19653064), (16, 9826532), (32, 4913266), (43, 3656384), (64, 2456633), (86, 1828192), (172, 914096), (344, 457048), (688, 228524), (1376, 114262), (2752, 57131)]