121256712

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{6553}}^1$

素因数の和:6822

約数の個数: 48

約数和(自身を含む): 329731740

約数和(自身を除く): 208475028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 6553, 9252, 13106, 18504, 19659, 26212, 39318, 52424, 58977, 78636, 117954, 157272, 235908, 471816, 1684121, 3368242, 5052363, 6736484, 10104726, 13472968, 15157089, 20209452, 30314178, 40418904, 60628356, 121256712]

約数ペア:

[(1, 121256712), (2, 60628356), (3, 40418904), (4, 30314178), (6, 20209452), (8, 15157089), (9, 13472968), (12, 10104726), (18, 6736484), (24, 5052363), (36, 3368242), (72, 1684121), (257, 471816), (514, 235908), (771, 157272), (1028, 117954), (1542, 78636), (2056, 58977), (2313, 52424), (3084, 39318), (4626, 26212), (6168, 19659), (6553, 18504), (9252, 13106)]