137421144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{90887}}^1$

素因数の和:90909

約数の個数: 64

約数和(自身を含む): 436262400

約数和(自身を除く): 298841256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 90887, 181774, 272661, 363548, 545322, 636209, 727096, 817983, 1090644, 1272418, 1635966, 1908627, 2181288, 2453949, 2544836, 3271932, 3817254, 4907898, 5089672, 5725881, 6543864, 7634508, 9815796, 11451762, 15269016, 17177643, 19631592, 22903524, 34355286, 45807048, 68710572, 137421144]

約数ペア:

[(1, 137421144), (2, 68710572), (3, 45807048), (4, 34355286), (6, 22903524), (7, 19631592), (8, 17177643), (9, 15269016), (12, 11451762), (14, 9815796), (18, 7634508), (21, 6543864), (24, 5725881), (27, 5089672), (28, 4907898), (36, 3817254), (42, 3271932), (54, 2544836), (56, 2453949), (63, 2181288), (72, 1908627), (84, 1635966), (108, 1272418), (126, 1090644), (168, 817983), (189, 727096), (216, 636209), (252, 545322), (378, 363548), (504, 272661), (756, 181774), (1512, 90887)]