180808848

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{1153}}^1$

素因数の和:1195

約数の個数: 150

約数和(自身を含む): 575710982

約数和(自身を除く): 394902134

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 264, 297, 324, 363, 396, 432, 484, 528, 594, 648, 726, 792, 891, 968, 1089, 1153, 1188, 1296, 1452, 1584, 1782, 1936, 2178, 2306, 2376, 2904, 3267, 3459, 3564, 4356, 4612, 4752, 5808, 6534, 6918, 7128, 8712, 9224, 9801, 10377, 12683, 13068, 13836, 14256, 17424, 18448, 19602, 20754, 25366, 26136, 27672, 31131, 38049, 39204, 41508, 50732, 52272, 55344, 62262, 76098, 78408, 83016, 93393, 101464, 114147, 124524, 139513, 152196, 156816, 166032, 186786, 202928, 228294, 249048, 279026, 304392, 342441, 373572, 418539, 456588, 498096, 558052, 608784, 684882, 747144, 837078, 913176, 1027323, 1116104, 1255617, 1369764, 1494288, 1674156, 1826352, 2054646, 2232208, 2511234, 2739528, 3348312, 3766851, 4109292, 5022468, 5479056, 6696624, 7533702, 8218584, 10044936, 11300553, 15067404, 16437168, 20089872, 22601106, 30134808, 45202212, 60269616, 90404424, 180808848]

約数ペア:

[(1, 180808848), (2, 90404424), (3, 60269616), (4, 45202212), (6, 30134808), (8, 22601106), (9, 20089872), (11, 16437168), (12, 15067404), (16, 11300553), (18, 10044936), (22, 8218584), (24, 7533702), (27, 6696624), (33, 5479056), (36, 5022468), (44, 4109292), (48, 3766851), (54, 3348312), (66, 2739528), (72, 2511234), (81, 2232208), (88, 2054646), (99, 1826352), (108, 1674156), (121, 1494288), (132, 1369764), (144, 1255617), (162, 1116104), (176, 1027323), (198, 913176), (216, 837078), (242, 747144), (264, 684882), (297, 608784), (324, 558052), (363, 498096), (396, 456588), (432, 418539), (484, 373572), (528, 342441), (594, 304392), (648, 279026), (726, 249048), (792, 228294), (891, 202928), (968, 186786), (1089, 166032), (1153, 156816), (1188, 152196), (1296, 139513), (1452, 124524), (1584, 114147), (1782, 101464), (1936, 93393), (2178, 83016), (2306, 78408), (2376, 76098), (2904, 62262), (3267, 55344), (3459, 52272), (3564, 50732), (4356, 41508), (4612, 39204), (4752, 38049), (5808, 31131), (6534, 27672), (6918, 26136), (7128, 25366), (8712, 20754), (9224, 19602), (9801, 18448), (10377, 17424), (12683, 14256), (13068, 13836)]