128015151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 204653568

約数和(自身を除く): 76638417

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 289, 341, 433, 527, 561, 867, 1023, 1299, 1581, 3179, 4763, 5797, 7361, 8959, 9537, 13423, 14289, 17391, 22083, 26877, 40269, 80971, 98549, 125137, 147653, 228191, 242913, 295647, 375411, 442959, 684573, 1376507, 2510101, 3879247, 4129521, 7530303, 11637741, 42671717, 128015151]

約数ペア:

[(1, 128015151), (3, 42671717), (11, 11637741), (17, 7530303), (31, 4129521), (33, 3879247), (51, 2510101), (93, 1376507), (187, 684573), (289, 442959), (341, 375411), (433, 295647), (527, 242913), (561, 228191), (867, 147653), (1023, 125137), (1299, 98549), (1581, 80971), (3179, 40269), (4763, 26877), (5797, 22083), (7361, 17391), (8959, 14289), (9537, 13423)]