138848821776

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19678121}}^1$

素因数の和:19678149

約数の個数: 90

約数和(自身を含む): 452026140462

約数和(自身を除く): 313177318686

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 19678121, 39356242, 59034363, 78712484, 118068726, 137746847, 157424968, 177103089, 236137452, 275493694, 314849936, 354206178, 413240541, 472274904, 550987388, 708412356, 826481082, 944549808, 964227929, 1101974776, 1239721623, 1416824712, 1652962164, 1928455858, 2203949552, 2479443246, 2833649424, 2892683787, 3305924328, 3856911716, 4958886492, 5785367574, 6611848656, 7713823432, 8678051361, 9917772984, 11570735148, 15427646864, 17356102722, 19835545968, 23141470296, 34712205444, 46282940592, 69424410888, 138848821776]

約数ペア:

[(1, 138848821776), (2, 69424410888), (3, 46282940592), (4, 34712205444), (6, 23141470296), (7, 19835545968), (8, 17356102722), (9, 15427646864), (12, 11570735148), (14, 9917772984), (16, 8678051361), (18, 7713823432), (21, 6611848656), (24, 5785367574), (28, 4958886492), (36, 3856911716), (42, 3305924328), (48, 2892683787), (49, 2833649424), (56, 2479443246), (63, 2203949552), (72, 1928455858), (84, 1652962164), (98, 1416824712), (112, 1239721623), (126, 1101974776), (144, 964227929), (147, 944549808), (168, 826481082), (196, 708412356), (252, 550987388), (294, 472274904), (336, 413240541), (392, 354206178), (441, 314849936), (504, 275493694), (588, 236137452), (784, 177103089), (882, 157424968), (1008, 137746847), (1176, 118068726), (1764, 78712484), (2352, 59034363), (3528, 39356242), (7056, 19678121)]