138111912

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 410256000

約数和(自身を除く): 272144088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 73, 76, 108, 114, 146, 152, 171, 216, 219, 228, 292, 342, 438, 456, 461, 513, 584, 657, 684, 876, 922, 1026, 1314, 1368, 1383, 1387, 1752, 1844, 1971, 2052, 2628, 2766, 2774, 3688, 3942, 4104, 4149, 4161, 5256, 5532, 5548, 7884, 8298, 8322, 8759, 11064, 11096, 12447, 12483, 15768, 16596, 16644, 17518, 24894, 24966, 26277, 33192, 33288, 33653, 35036, 37449, 49788, 49932, 52554, 67306, 70072, 74898, 78831, 99576, 99864, 100959, 105108, 134612, 149796, 157662, 201918, 210216, 236493, 269224, 299592, 302877, 315324, 403836, 472986, 605754, 630648, 639407, 807672, 908631, 945972, 1211508, 1278814, 1817262, 1891944, 1918221, 2423016, 2557628, 3634524, 3836442, 5115256, 5754663, 7269048, 7672884, 11509326, 15345768, 17263989, 23018652, 34527978, 46037304, 69055956, 138111912]

約数ペア:

[(1, 138111912), (2, 69055956), (3, 46037304), (4, 34527978), (6, 23018652), (8, 17263989), (9, 15345768), (12, 11509326), (18, 7672884), (19, 7269048), (24, 5754663), (27, 5115256), (36, 3836442), (38, 3634524), (54, 2557628), (57, 2423016), (72, 1918221), (73, 1891944), (76, 1817262), (108, 1278814), (114, 1211508), (146, 945972), (152, 908631), (171, 807672), (216, 639407), (219, 630648), (228, 605754), (292, 472986), (342, 403836), (438, 315324), (456, 302877), (461, 299592), (513, 269224), (584, 236493), (657, 210216), (684, 201918), (876, 157662), (922, 149796), (1026, 134612), (1314, 105108), (1368, 100959), (1383, 99864), (1387, 99576), (1752, 78831), (1844, 74898), (1971, 70072), (2052, 67306), (2628, 52554), (2766, 49932), (2774, 49788), (3688, 37449), (3942, 35036), (4104, 33653), (4149, 33288), (4161, 33192), (5256, 26277), (5532, 24966), (5548, 24894), (7884, 17518), (8298, 16644), (8322, 16596), (8759, 15768), (11064, 12483), (11096, 12447)]