155545904

素因数分解:

$2^4\times {\mathrm{1657}}^1\times {\mathrm{5867}}^1$

素因数の和:7532

約数の個数: 20

約数和(自身を含む): 301603464

約数和(自身を除く): 146057560

約数列:

[1, 2, 4, 8, 16, 1657, 3314, 5867, 6628, 11734, 13256, 23468, 26512, 46936, 93872, 9721619, 19443238, 38886476, 77772952, 155545904]

約数ペア:

[(1, 155545904), (2, 77772952), (4, 38886476), (8, 19443238), (16, 9721619), (1657, 93872), (3314, 46936), (5867, 26512), (6628, 23468), (11734, 13256)]