143394784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4153}}^1$

素因数の和:4259

約数の個数: 48

約数和(自身を含む): 307761552

約数和(自身を除く): 164366768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1328, 2158, 2656, 4153, 4316, 8306, 8632, 16612, 17264, 33224, 34528, 53989, 66448, 107978, 132896, 215956, 344699, 431912, 689398, 863824, 1378796, 1727648, 2757592, 4481087, 5515184, 8962174, 11030368, 17924348, 35848696, 71697392, 143394784]

約数ペア:

[(1, 143394784), (2, 71697392), (4, 35848696), (8, 17924348), (13, 11030368), (16, 8962174), (26, 5515184), (32, 4481087), (52, 2757592), (83, 1727648), (104, 1378796), (166, 863824), (208, 689398), (332, 431912), (416, 344699), (664, 215956), (1079, 132896), (1328, 107978), (2158, 66448), (2656, 53989), (4153, 34528), (4316, 33224), (8306, 17264), (8632, 16612)]