180634644

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 487854080

約数和(自身を除く): 307219436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 163, 186, 279, 326, 331, 372, 489, 558, 652, 662, 837, 978, 993, 1116, 1324, 1467, 1674, 1956, 1986, 2934, 2979, 3348, 3972, 4401, 5053, 5868, 5958, 8802, 8937, 10106, 10261, 11916, 15159, 17604, 17874, 20212, 20522, 30318, 30783, 35748, 41044, 45477, 53953, 60636, 61566, 90954, 92349, 107906, 123132, 136431, 161859, 181908, 184698, 215812, 272862, 277047, 323718, 369396, 485577, 545724, 554094, 647436, 971154, 1108188, 1456731, 1672543, 1942308, 2913462, 3345086, 5017629, 5826924, 6690172, 10035258, 15052887, 20070516, 30105774, 45158661, 60211548, 90317322, 180634644]

約数ペア:

[(1, 180634644), (2, 90317322), (3, 60211548), (4, 45158661), (6, 30105774), (9, 20070516), (12, 15052887), (18, 10035258), (27, 6690172), (31, 5826924), (36, 5017629), (54, 3345086), (62, 2913462), (93, 1942308), (108, 1672543), (124, 1456731), (163, 1108188), (186, 971154), (279, 647436), (326, 554094), (331, 545724), (372, 485577), (489, 369396), (558, 323718), (652, 277047), (662, 272862), (837, 215812), (978, 184698), (993, 181908), (1116, 161859), (1324, 136431), (1467, 123132), (1674, 107906), (1956, 92349), (1986, 90954), (2934, 61566), (2979, 60636), (3348, 53953), (3972, 45477), (4401, 41044), (5053, 35748), (5868, 30783), (5958, 30318), (8802, 20522), (8937, 20212), (10106, 17874), (10261, 17604), (11916, 15159)]