138247434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1572

約数の個数: 96

約数和(自身を含む): 356638464

約数和(自身を除く): 218391030

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 34, 39, 46, 51, 69, 78, 102, 117, 138, 153, 207, 221, 234, 299, 306, 391, 414, 442, 598, 663, 782, 897, 1173, 1326, 1511, 1794, 1989, 2346, 2691, 3022, 3519, 3978, 4533, 5083, 5382, 7038, 9066, 10166, 13599, 15249, 19643, 25687, 27198, 30498, 34753, 39286, 45747, 51374, 58929, 69506, 77061, 91494, 104259, 117858, 154122, 176787, 208518, 231183, 312777, 333931, 353574, 451789, 462366, 590801, 625554, 667862, 903578, 1001793, 1181602, 1355367, 1772403, 2003586, 2710734, 3005379, 3544806, 4066101, 5317209, 6010758, 7680413, 8132202, 10634418, 15360826, 23041239, 46082478, 69123717, 138247434]

約数ペア:

[(1, 138247434), (2, 69123717), (3, 46082478), (6, 23041239), (9, 15360826), (13, 10634418), (17, 8132202), (18, 7680413), (23, 6010758), (26, 5317209), (34, 4066101), (39, 3544806), (46, 3005379), (51, 2710734), (69, 2003586), (78, 1772403), (102, 1355367), (117, 1181602), (138, 1001793), (153, 903578), (207, 667862), (221, 625554), (234, 590801), (299, 462366), (306, 451789), (391, 353574), (414, 333931), (442, 312777), (598, 231183), (663, 208518), (782, 176787), (897, 154122), (1173, 117858), (1326, 104259), (1511, 91494), (1794, 77061), (1989, 69506), (2346, 58929), (2691, 51374), (3022, 45747), (3519, 39286), (3978, 34753), (4533, 30498), (5083, 27198), (5382, 25687), (7038, 19643), (9066, 15249), (10166, 13599)]