121798272

素因数分解:

$2^7\times 3^1\times {\mathrm{419}}^1\times {\mathrm{757}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 324727200

約数和(自身を除く): 202928928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 419, 757, 838, 1257, 1514, 1676, 2271, 2514, 3028, 3352, 4542, 5028, 6056, 6704, 9084, 10056, 12112, 13408, 18168, 20112, 24224, 26816, 36336, 40224, 48448, 53632, 72672, 80448, 96896, 145344, 160896, 290688, 317183, 634366, 951549, 1268732, 1903098, 2537464, 3806196, 5074928, 7612392, 10149856, 15224784, 20299712, 30449568, 40599424, 60899136, 121798272]

約数ペア:

[(1, 121798272), (2, 60899136), (3, 40599424), (4, 30449568), (6, 20299712), (8, 15224784), (12, 10149856), (16, 7612392), (24, 5074928), (32, 3806196), (48, 2537464), (64, 1903098), (96, 1268732), (128, 951549), (192, 634366), (384, 317183), (419, 290688), (757, 160896), (838, 145344), (1257, 96896), (1514, 80448), (1676, 72672), (2271, 53632), (2514, 48448), (3028, 40224), (3352, 36336), (4542, 26816), (5028, 24224), (6056, 20112), (6704, 18168), (9084, 13408), (10056, 12112)]