149862654

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5233}}^1$

素因数の和:5321

約数の個数: 48

約数和(自身を含む): 341298672

約数和(自身を除く): 191436018

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 333, 387, 666, 774, 1591, 3182, 4773, 5233, 9546, 10466, 14319, 15699, 28638, 31398, 47097, 94194, 193621, 225019, 387242, 450038, 580863, 675057, 1161726, 1350114, 1742589, 2025171, 3485178, 4050342, 8325703, 16651406, 24977109, 49954218, 74931327, 149862654]

約数ペア:

[(1, 149862654), (2, 74931327), (3, 49954218), (6, 24977109), (9, 16651406), (18, 8325703), (37, 4050342), (43, 3485178), (74, 2025171), (86, 1742589), (111, 1350114), (129, 1161726), (222, 675057), (258, 580863), (333, 450038), (387, 387242), (666, 225019), (774, 193621), (1591, 94194), (3182, 47097), (4773, 31398), (5233, 28638), (9546, 15699), (10466, 14319)]