161388864

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1$

素因数の和:3117

約数の個数: 168

約数和(自身を含む): 569528960

約数和(自身を除く): 408140096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3079, 3276, 3744, 4032, 4368, 5824, 6158, 6552, 7488, 8736, 9237, 12316, 13104, 17472, 18474, 21553, 24632, 26208, 27711, 36948, 40027, 43106, 49264, 52416, 55422, 64659, 73896, 80054, 86212, 98528, 110844, 120081, 129318, 147792, 160108, 172424, 193977, 197056, 221688, 240162, 258636, 280189, 295584, 320216, 344848, 360243, 387954, 443376, 480324, 517272, 560378, 591168, 640432, 689696, 720486, 775908, 840567, 886752, 960648, 1034544, 1120756, 1280864, 1379392, 1440972, 1551816, 1681134, 1773504, 1921296, 2069088, 2241512, 2521701, 2561728, 2881944, 3103632, 3362268, 3842592, 4138176, 4483024, 5043402, 5763888, 6207264, 6724536, 7685184, 8966048, 10086804, 11527776, 12414528, 13449072, 17932096, 20173608, 23055552, 26898144, 40347216, 53796288, 80694432, 161388864]

約数ペア:

[(1, 161388864), (2, 80694432), (3, 53796288), (4, 40347216), (6, 26898144), (7, 23055552), (8, 20173608), (9, 17932096), (12, 13449072), (13, 12414528), (14, 11527776), (16, 10086804), (18, 8966048), (21, 7685184), (24, 6724536), (26, 6207264), (28, 5763888), (32, 5043402), (36, 4483024), (39, 4138176), (42, 3842592), (48, 3362268), (52, 3103632), (56, 2881944), (63, 2561728), (64, 2521701), (72, 2241512), (78, 2069088), (84, 1921296), (91, 1773504), (96, 1681134), (104, 1551816), (112, 1440972), (117, 1379392), (126, 1280864), (144, 1120756), (156, 1034544), (168, 960648), (182, 886752), (192, 840567), (208, 775908), (224, 720486), (234, 689696), (252, 640432), (273, 591168), (288, 560378), (312, 517272), (336, 480324), (364, 443376), (416, 387954), (448, 360243), (468, 344848), (504, 320216), (546, 295584), (576, 280189), (624, 258636), (672, 240162), (728, 221688), (819, 197056), (832, 193977), (936, 172424), (1008, 160108), (1092, 147792), (1248, 129318), (1344, 120081), (1456, 110844), (1638, 98528), (1872, 86212), (2016, 80054), (2184, 73896), (2496, 64659), (2912, 55422), (3079, 52416), (3276, 49264), (3744, 43106), (4032, 40027), (4368, 36948), (5824, 27711), (6158, 26208), (6552, 24632), (7488, 21553), (8736, 18474), (9237, 17472), (12316, 13104)]