156919266896

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73740257}}^1$

素因数の和:73740291

約数の個数: 40

約数和(自身を含む): 365751679680

約数和(自身を除く): 208832412784

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 73740257, 147480514, 294961028, 516181799, 589922056, 1032363598, 1179844112, 1401064883, 2064727196, 2802129766, 4129454392, 5604259532, 8258908784, 9807454181, 11208519064, 19614908362, 22417038128, 39229816724, 78459633448, 156919266896]

約数ペア:

[(1, 156919266896), (2, 78459633448), (4, 39229816724), (7, 22417038128), (8, 19614908362), (14, 11208519064), (16, 9807454181), (19, 8258908784), (28, 5604259532), (38, 4129454392), (56, 2802129766), (76, 2064727196), (112, 1401064883), (133, 1179844112), (152, 1032363598), (266, 589922056), (304, 516181799), (532, 294961028), (1064, 147480514), (2128, 73740257)]