164486916

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 481736640

約数和(自身を除く): 317249724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 82, 99, 108, 121, 123, 132, 164, 198, 242, 246, 297, 307, 363, 369, 396, 451, 484, 492, 594, 614, 726, 738, 902, 921, 1089, 1107, 1188, 1228, 1353, 1452, 1476, 1804, 1842, 2178, 2214, 2706, 2763, 3267, 3377, 3684, 4059, 4356, 4428, 4961, 5412, 5526, 6534, 6754, 8118, 8289, 9922, 10131, 11052, 12177, 12587, 13068, 13508, 14883, 16236, 16578, 19844, 20262, 24354, 25174, 29766, 30393, 33156, 37147, 37761, 40524, 44649, 48708, 50348, 59532, 60786, 74294, 75522, 89298, 91179, 111441, 113283, 121572, 133947, 138457, 148588, 151044, 178596, 182358, 222882, 226566, 267894, 276914, 334323, 339849, 364716, 415371, 445764, 453132, 535788, 553828, 668646, 679698, 830742, 1002969, 1246113, 1337292, 1359396, 1523027, 1661484, 2005938, 2492226, 3046054, 3738339, 4011876, 4569081, 4984452, 6092108, 7476678, 9138162, 13707243, 14953356, 18276324, 27414486, 41121729, 54828972, 82243458, 164486916]

約数ペア:

[(1, 164486916), (2, 82243458), (3, 54828972), (4, 41121729), (6, 27414486), (9, 18276324), (11, 14953356), (12, 13707243), (18, 9138162), (22, 7476678), (27, 6092108), (33, 4984452), (36, 4569081), (41, 4011876), (44, 3738339), (54, 3046054), (66, 2492226), (82, 2005938), (99, 1661484), (108, 1523027), (121, 1359396), (123, 1337292), (132, 1246113), (164, 1002969), (198, 830742), (242, 679698), (246, 668646), (297, 553828), (307, 535788), (363, 453132), (369, 445764), (396, 415371), (451, 364716), (484, 339849), (492, 334323), (594, 276914), (614, 267894), (726, 226566), (738, 222882), (902, 182358), (921, 178596), (1089, 151044), (1107, 148588), (1188, 138457), (1228, 133947), (1353, 121572), (1452, 113283), (1476, 111441), (1804, 91179), (1842, 89298), (2178, 75522), (2214, 74294), (2706, 60786), (2763, 59532), (3267, 50348), (3377, 48708), (3684, 44649), (4059, 40524), (4356, 37761), (4428, 37147), (4961, 33156), (5412, 30393), (5526, 29766), (6534, 25174), (6754, 24354), (8118, 20262), (8289, 19844), (9922, 16578), (10131, 16236), (11052, 14883), (12177, 13508), (12587, 13068)]