121488138

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{881}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 270781056

約数和(自身を除く): 149292918

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 163, 282, 326, 423, 489, 846, 881, 978, 1467, 1762, 2643, 2934, 5286, 7661, 7929, 15322, 15858, 22983, 41407, 45966, 68949, 82814, 124221, 137898, 143603, 248442, 287206, 372663, 430809, 745326, 861618, 1292427, 2584854, 6749341, 13498682, 20248023, 40496046, 60744069, 121488138]

約数ペア:

[(1, 121488138), (2, 60744069), (3, 40496046), (6, 20248023), (9, 13498682), (18, 6749341), (47, 2584854), (94, 1292427), (141, 861618), (163, 745326), (282, 430809), (326, 372663), (423, 287206), (489, 248442), (846, 143603), (881, 137898), (978, 124221), (1467, 82814), (1762, 68949), (2643, 45966), (2934, 41407), (5286, 22983), (7661, 15858), (7929, 15322)]