170358188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 404318208

約数和(自身を除く): 233960020

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 157, 182, 271, 286, 308, 314, 364, 542, 572, 628, 1001, 1084, 1099, 1727, 1897, 2002, 2041, 2198, 2981, 3454, 3523, 3794, 4004, 4082, 4396, 5962, 6908, 7046, 7588, 8164, 11924, 12089, 14092, 14287, 20867, 22451, 24178, 24661, 28574, 38753, 41734, 42547, 44902, 48356, 49322, 57148, 77506, 83468, 85094, 89804, 98644, 155012, 157157, 170188, 271271, 297829, 314314, 468017, 542542, 553111, 595658, 628628, 936034, 1085084, 1106222, 1191316, 1872068, 2212444, 3276119, 3871777, 6084221, 6552238, 7743554, 12168442, 13104476, 15487108, 24336884, 42589547, 85179094, 170358188]

約数ペア:

[(1, 170358188), (2, 85179094), (4, 42589547), (7, 24336884), (11, 15487108), (13, 13104476), (14, 12168442), (22, 7743554), (26, 6552238), (28, 6084221), (44, 3871777), (52, 3276119), (77, 2212444), (91, 1872068), (143, 1191316), (154, 1106222), (157, 1085084), (182, 936034), (271, 628628), (286, 595658), (308, 553111), (314, 542542), (364, 468017), (542, 314314), (572, 297829), (628, 271271), (1001, 170188), (1084, 157157), (1099, 155012), (1727, 98644), (1897, 89804), (2002, 85094), (2041, 83468), (2198, 77506), (2981, 57148), (3454, 49322), (3523, 48356), (3794, 44902), (4004, 42547), (4082, 41734), (4396, 38753), (5962, 28574), (6908, 24661), (7046, 24178), (7588, 22451), (8164, 20867), (11924, 14287), (12089, 14092)]