130981116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{337}}^1\times {\mathrm{661}}^1$

素因数の和:1019

約数の個数: 72

約数和(自身を含む): 357114576

約数和(自身を除く): 226133460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 337, 588, 661, 674, 1011, 1322, 1348, 1983, 2022, 2359, 2644, 3966, 4044, 4627, 4718, 7077, 7932, 9254, 9436, 13881, 14154, 16513, 18508, 27762, 28308, 32389, 33026, 49539, 55524, 64778, 66052, 97167, 99078, 129556, 194334, 198156, 222757, 388668, 445514, 668271, 891028, 1336542, 1559299, 2673084, 3118598, 4677897, 6237196, 9355794, 10915093, 18711588, 21830186, 32745279, 43660372, 65490558, 130981116]

約数ペア:

[(1, 130981116), (2, 65490558), (3, 43660372), (4, 32745279), (6, 21830186), (7, 18711588), (12, 10915093), (14, 9355794), (21, 6237196), (28, 4677897), (42, 3118598), (49, 2673084), (84, 1559299), (98, 1336542), (147, 891028), (196, 668271), (294, 445514), (337, 388668), (588, 222757), (661, 198156), (674, 194334), (1011, 129556), (1322, 99078), (1348, 97167), (1983, 66052), (2022, 64778), (2359, 55524), (2644, 49539), (3966, 33026), (4044, 32389), (4627, 28308), (4718, 27762), (7077, 18508), (7932, 16513), (9254, 14154), (9436, 13881)]