172912374726

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{144541}}^1$

素因数の和:144886

約数の個数: 96

約数和(自身を含む): 434618136288

約数和(自身を除く): 261705761562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 313, 546, 626, 637, 939, 1274, 1878, 1911, 2191, 3822, 4069, 4382, 6573, 8138, 12207, 13146, 15337, 24414, 28483, 30674, 46011, 56966, 85449, 92022, 144541, 170898, 199381, 289082, 398762, 433623, 598143, 867246, 1011787, 1196286, 1879033, 2023574, 3035361, 3758066, 5637099, 6070722, 7082509, 11274198, 13153231, 14165018, 21247527, 26306462, 39459693, 42495054, 45241333, 78919386, 90482666, 92072617, 135723999, 184145234, 271447998, 276217851, 316689331, 552435702, 588137329, 633378662, 950067993, 1176274658, 1764411987, 1900135986, 2216825317, 3528823974, 4116961303, 4433650634, 6650475951, 8233922606, 12350883909, 13300951902, 24701767818, 28818729121, 57637458242, 86456187363, 172912374726]

約数ペア:

[(1, 172912374726), (2, 86456187363), (3, 57637458242), (6, 28818729121), (7, 24701767818), (13, 13300951902), (14, 12350883909), (21, 8233922606), (26, 6650475951), (39, 4433650634), (42, 4116961303), (49, 3528823974), (78, 2216825317), (91, 1900135986), (98, 1764411987), (147, 1176274658), (182, 950067993), (273, 633378662), (294, 588137329), (313, 552435702), (546, 316689331), (626, 276217851), (637, 271447998), (939, 184145234), (1274, 135723999), (1878, 92072617), (1911, 90482666), (2191, 78919386), (3822, 45241333), (4069, 42495054), (4382, 39459693), (6573, 26306462), (8138, 21247527), (12207, 14165018), (13146, 13153231), (15337, 11274198), (24414, 7082509), (28483, 6070722), (30674, 5637099), (46011, 3758066), (56966, 3035361), (85449, 2023574), (92022, 1879033), (144541, 1196286), (170898, 1011787), (199381, 867246), (289082, 598143), (398762, 433623)]