127238896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6247}}^1$

素因数の和:6341

約数の個数: 40

約数和(自身を含む): 263415680

約数和(自身を除く): 136176784

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 6247, 10184, 12494, 20368, 24988, 49976, 99952, 118693, 237386, 418549, 474772, 837098, 949544, 1674196, 1899088, 3348392, 6696784, 7952431, 15904862, 31809724, 63619448, 127238896]

約数ペア:

[(1, 127238896), (2, 63619448), (4, 31809724), (8, 15904862), (16, 7952431), (19, 6696784), (38, 3348392), (67, 1899088), (76, 1674196), (134, 949544), (152, 837098), (268, 474772), (304, 418549), (536, 237386), (1072, 118693), (1273, 99952), (2546, 49976), (5092, 24988), (6247, 20368), (10184, 12494)]