130339744

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{29303}}^1$

素因数の和:29452

約数の個数: 24

約数和(自身を含む): 258461280

約数和(自身を除く): 128121536

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 29303, 58606, 117212, 234424, 468848, 937696, 4073117, 8146234, 16292468, 32584936, 65169872, 130339744]

約数ペア:

[(1, 130339744), (2, 65169872), (4, 32584936), (8, 16292468), (16, 8146234), (32, 4073117), (139, 937696), (278, 468848), (556, 234424), (1112, 117212), (2224, 58606), (4448, 29303)]