144620901908

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1\times {\mathrm{3847}}^1$

素因数の和:4645

約数の個数: 96

約数和(自身を含む): 304200099840

約数和(自身を除く): 159579197932

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 203, 268, 406, 469, 691, 812, 938, 1382, 1876, 1943, 2764, 3847, 3886, 4837, 7694, 7772, 9674, 13601, 15388, 19348, 20039, 26929, 27202, 40078, 46297, 53858, 54404, 80156, 92594, 107716, 111563, 140273, 185188, 223126, 257749, 280546, 324079, 446252, 515498, 561092, 648158, 780941, 1030996, 1296316, 1342613, 1561882, 1804243, 2658277, 2685226, 3123764, 3608486, 5316554, 5370452, 7216972, 7474721, 9398291, 10633108, 14949442, 18607939, 18796582, 29898884, 37215878, 37593164, 52323047, 74431756, 77090033, 104646094, 154180066, 178104559, 209292188, 308360132, 356209118, 539630231, 712418236, 1079260462, 1246731913, 2158520924, 2493463826, 4986927652, 5165032211, 10330064422, 20660128844, 36155225477, 72310450954, 144620901908]

約数ペア:

[(1, 144620901908), (2, 72310450954), (4, 36155225477), (7, 20660128844), (14, 10330064422), (28, 5165032211), (29, 4986927652), (58, 2493463826), (67, 2158520924), (116, 1246731913), (134, 1079260462), (203, 712418236), (268, 539630231), (406, 356209118), (469, 308360132), (691, 209292188), (812, 178104559), (938, 154180066), (1382, 104646094), (1876, 77090033), (1943, 74431756), (2764, 52323047), (3847, 37593164), (3886, 37215878), (4837, 29898884), (7694, 18796582), (7772, 18607939), (9674, 14949442), (13601, 10633108), (15388, 9398291), (19348, 7474721), (20039, 7216972), (26929, 5370452), (27202, 5316554), (40078, 3608486), (46297, 3123764), (53858, 2685226), (54404, 2658277), (80156, 1804243), (92594, 1561882), (107716, 1342613), (111563, 1296316), (140273, 1030996), (185188, 780941), (223126, 648158), (257749, 561092), (280546, 515498), (324079, 446252)]