153454574

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5237}}^1$

素因数の和:5289

約数の個数: 48

約数和(自身を含む): 300954528

約数和(自身を除く): 147499954

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 2093, 2254, 4186, 5237, 10474, 14651, 29302, 36659, 68081, 73318, 120451, 136162, 240902, 256613, 476567, 513226, 843157, 953134, 1565863, 1686314, 3131726, 3335969, 5902099, 6671938, 10961041, 11804198, 21922082, 76727287, 153454574]

約数ペア:

[(1, 153454574), (2, 76727287), (7, 21922082), (13, 11804198), (14, 10961041), (23, 6671938), (26, 5902099), (46, 3335969), (49, 3131726), (91, 1686314), (98, 1565863), (161, 953134), (182, 843157), (299, 513226), (322, 476567), (598, 256613), (637, 240902), (1127, 136162), (1274, 120451), (2093, 73318), (2254, 68081), (4186, 36659), (5237, 29302), (10474, 14651)]