128519072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1567}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 277385472

約数和(自身を除く): 148866400

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 233, 352, 466, 932, 1567, 1864, 2563, 3134, 3728, 5126, 6268, 7456, 10252, 12536, 17237, 20504, 25072, 34474, 41008, 50144, 68948, 82016, 137896, 275792, 365111, 551584, 730222, 1460444, 2920888, 4016221, 5841776, 8032442, 11683552, 16064884, 32129768, 64259536, 128519072]

約数ペア:

[(1, 128519072), (2, 64259536), (4, 32129768), (8, 16064884), (11, 11683552), (16, 8032442), (22, 5841776), (32, 4016221), (44, 2920888), (88, 1460444), (176, 730222), (233, 551584), (352, 365111), (466, 275792), (932, 137896), (1567, 82016), (1864, 68948), (2563, 50144), (3134, 41008), (3728, 34474), (5126, 25072), (6268, 20504), (7456, 17237), (10252, 12536)]