144563888

素因数分解:

$2^4\times 7^1\times {\mathrm{577}}^1\times {\mathrm{2237}}^1$

素因数の和:2829

約数の個数: 40

約数和(自身を含む): 320803872

約数和(自身を除く): 176239984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 577, 1154, 2237, 2308, 4039, 4474, 4616, 8078, 8948, 9232, 15659, 16156, 17896, 31318, 32312, 35792, 62636, 64624, 125272, 250544, 1290749, 2581498, 5162996, 9035243, 10325992, 18070486, 20651984, 36140972, 72281944, 144563888]

約数ペア:

[(1, 144563888), (2, 72281944), (4, 36140972), (7, 20651984), (8, 18070486), (14, 10325992), (16, 9035243), (28, 5162996), (56, 2581498), (112, 1290749), (577, 250544), (1154, 125272), (2237, 64624), (2308, 62636), (4039, 35792), (4474, 32312), (4616, 31318), (8078, 17896), (8948, 16156), (9232, 15659)]