138882348

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31883}}^1$

素因数の和:31915

約数の個数: 54

約数和(自身を含む): 385892052

約数和(自身を除く): 247009704

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 31883, 63766, 95649, 127532, 191298, 286947, 350713, 382596, 573894, 701426, 1052139, 1147788, 1402852, 2104278, 3156417, 3857843, 4208556, 6312834, 7715686, 11573529, 12625668, 15431372, 23147058, 34720587, 46294116, 69441174, 138882348]

約数ペア:

[(1, 138882348), (2, 69441174), (3, 46294116), (4, 34720587), (6, 23147058), (9, 15431372), (11, 12625668), (12, 11573529), (18, 7715686), (22, 6312834), (33, 4208556), (36, 3857843), (44, 3156417), (66, 2104278), (99, 1402852), (121, 1147788), (132, 1052139), (198, 701426), (242, 573894), (363, 382596), (396, 350713), (484, 286947), (726, 191298), (1089, 127532), (1452, 95649), (2178, 63766), (4356, 31883)]