129811682

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 272341440

約数和(自身を除く): 142529758

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 59, 77, 91, 98, 118, 143, 154, 157, 182, 286, 314, 413, 539, 637, 649, 767, 826, 1001, 1078, 1099, 1274, 1298, 1534, 1727, 2002, 2041, 2198, 2891, 3454, 4082, 4543, 5369, 5782, 7007, 7693, 8437, 9086, 9263, 10738, 12089, 14014, 14287, 15386, 16874, 18526, 22451, 24178, 28574, 31801, 37583, 44902, 59059, 63602, 64841, 75166, 84623, 100009, 101893, 118118, 120419, 129682, 157157, 169246, 200018, 203786, 240838, 314314, 413413, 453887, 713251, 826826, 842933, 907774, 1100099, 1324609, 1426502, 1685866, 2200198, 2649218, 4992757, 5900531, 9272263, 9985514, 11801062, 18544526, 64905841, 129811682]

約数ペア:

[(1, 129811682), (2, 64905841), (7, 18544526), (11, 11801062), (13, 9985514), (14, 9272263), (22, 5900531), (26, 4992757), (49, 2649218), (59, 2200198), (77, 1685866), (91, 1426502), (98, 1324609), (118, 1100099), (143, 907774), (154, 842933), (157, 826826), (182, 713251), (286, 453887), (314, 413413), (413, 314314), (539, 240838), (637, 203786), (649, 200018), (767, 169246), (826, 157157), (1001, 129682), (1078, 120419), (1099, 118118), (1274, 101893), (1298, 100009), (1534, 84623), (1727, 75166), (2002, 64841), (2041, 63602), (2198, 59059), (2891, 44902), (3454, 37583), (4082, 31801), (4543, 28574), (5369, 24178), (5782, 22451), (7007, 18526), (7693, 16874), (8437, 15386), (9086, 14287), (9263, 14014), (10738, 12089)]