149150408

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{154081}}^1$

素因数の和:154109

約数の個数: 24

約数和(自身を含む): 307393590

約数和(自身を除く): 158243182

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 154081, 308162, 616324, 1232648, 1694891, 3389782, 6779564, 13559128, 18643801, 37287602, 74575204, 149150408]

約数ペア:

[(1, 149150408), (2, 74575204), (4, 37287602), (8, 18643801), (11, 13559128), (22, 6779564), (44, 3389782), (88, 1694891), (121, 1232648), (242, 616324), (484, 308162), (968, 154081)]