156426821424

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{19489}}^1$

素因数の和:20043

約数の個数: 120

約数和(自身を含む): 442049571600

約数和(自身を除く): 285622750176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 401, 417, 556, 802, 834, 1112, 1203, 1251, 1604, 1668, 2224, 2406, 2502, 3208, 3336, 3609, 4812, 5004, 6416, 6672, 7218, 9624, 10008, 14436, 19248, 19489, 20016, 28872, 38978, 55739, 57744, 58467, 77956, 111478, 116934, 155912, 167217, 175401, 222956, 233868, 311824, 334434, 350802, 445912, 467736, 501651, 668868, 701604, 891824, 935472, 1003302, 1337736, 1403208, 2006604, 2675472, 2708971, 2806416, 4013208, 5417942, 7815089, 8026416, 8126913, 10835884, 15630178, 16253826, 21671768, 23445267, 24380739, 31260356, 32507652, 43343536, 46890534, 48761478, 62520712, 65015304, 70335801, 93781068, 97522956, 125041424, 130030608, 140671602, 187562136, 195045912, 281343204, 375124272, 390091824, 562686408, 1086297371, 1125372816, 2172594742, 3258892113, 4345189484, 6517784226, 8690378968, 9776676339, 13035568452, 17380757936, 19553352678, 26071136904, 39106705356, 52142273808, 78213410712, 156426821424]

約数ペア:

[(1, 156426821424), (2, 78213410712), (3, 52142273808), (4, 39106705356), (6, 26071136904), (8, 19553352678), (9, 17380757936), (12, 13035568452), (16, 9776676339), (18, 8690378968), (24, 6517784226), (36, 4345189484), (48, 3258892113), (72, 2172594742), (139, 1125372816), (144, 1086297371), (278, 562686408), (401, 390091824), (417, 375124272), (556, 281343204), (802, 195045912), (834, 187562136), (1112, 140671602), (1203, 130030608), (1251, 125041424), (1604, 97522956), (1668, 93781068), (2224, 70335801), (2406, 65015304), (2502, 62520712), (3208, 48761478), (3336, 46890534), (3609, 43343536), (4812, 32507652), (5004, 31260356), (6416, 24380739), (6672, 23445267), (7218, 21671768), (9624, 16253826), (10008, 15630178), (14436, 10835884), (19248, 8126913), (19489, 8026416), (20016, 7815089), (28872, 5417942), (38978, 4013208), (55739, 2806416), (57744, 2708971), (58467, 2675472), (77956, 2006604), (111478, 1403208), (116934, 1337736), (155912, 1003302), (167217, 935472), (175401, 891824), (222956, 701604), (233868, 668868), (311824, 501651), (334434, 467736), (350802, 445912)]