123536256

素因数分解:

$2^7\times 3^1\times {\mathrm{321709}}^1$

素因数の和:321726

約数の個数: 32

約数和(自身を含む): 328144200

約数和(自身を除く): 204607944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 321709, 643418, 965127, 1286836, 1930254, 2573672, 3860508, 5147344, 7721016, 10294688, 15442032, 20589376, 30884064, 41178752, 61768128, 123536256]

約数ペア:

[(1, 123536256), (2, 61768128), (3, 41178752), (4, 30884064), (6, 20589376), (8, 15442032), (12, 10294688), (16, 7721016), (24, 5147344), (32, 3860508), (48, 2573672), (64, 1930254), (96, 1286836), (128, 965127), (192, 643418), (384, 321709)]