142604504

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2777}}^1$

素因数の和:2928

約数の個数: 48

約数和(自身を含む): 313525080

約数和(自身を除く): 170920576

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 262, 392, 524, 917, 1048, 1834, 2777, 3668, 5554, 6419, 7336, 11108, 12838, 19439, 22216, 25676, 38878, 51352, 77756, 136073, 155512, 272146, 363787, 544292, 727574, 1088584, 1455148, 2546509, 2910296, 5093018, 10186036, 17825563, 20372072, 35651126, 71302252, 142604504]

約数ペア:

[(1, 142604504), (2, 71302252), (4, 35651126), (7, 20372072), (8, 17825563), (14, 10186036), (28, 5093018), (49, 2910296), (56, 2546509), (98, 1455148), (131, 1088584), (196, 727574), (262, 544292), (392, 363787), (524, 272146), (917, 155512), (1048, 136073), (1834, 77756), (2777, 51352), (3668, 38878), (5554, 25676), (6419, 22216), (7336, 19439), (11108, 12838)]