131982444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:812

約数の個数: 108

約数和(自身を含む): 376161240

約数和(自身を除く): 244178796

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 121, 123, 132, 164, 198, 242, 246, 363, 369, 396, 451, 484, 492, 726, 738, 739, 902, 1089, 1353, 1452, 1476, 1478, 1804, 2178, 2217, 2706, 2956, 4059, 4356, 4434, 4961, 5412, 6651, 8118, 8129, 8868, 9922, 13302, 14883, 16236, 16258, 19844, 24387, 26604, 29766, 30299, 32516, 44649, 48774, 59532, 60598, 73161, 89298, 89419, 90897, 97548, 121196, 146322, 178596, 178838, 181794, 268257, 272691, 292644, 333289, 357676, 363588, 536514, 545382, 666578, 804771, 999867, 1073028, 1090764, 1333156, 1609542, 1999734, 2999601, 3219084, 3666179, 3999468, 5999202, 7332358, 10998537, 11998404, 14664716, 21997074, 32995611, 43994148, 65991222, 131982444]

約数ペア:

[(1, 131982444), (2, 65991222), (3, 43994148), (4, 32995611), (6, 21997074), (9, 14664716), (11, 11998404), (12, 10998537), (18, 7332358), (22, 5999202), (33, 3999468), (36, 3666179), (41, 3219084), (44, 2999601), (66, 1999734), (82, 1609542), (99, 1333156), (121, 1090764), (123, 1073028), (132, 999867), (164, 804771), (198, 666578), (242, 545382), (246, 536514), (363, 363588), (369, 357676), (396, 333289), (451, 292644), (484, 272691), (492, 268257), (726, 181794), (738, 178838), (739, 178596), (902, 146322), (1089, 121196), (1353, 97548), (1452, 90897), (1476, 89419), (1478, 89298), (1804, 73161), (2178, 60598), (2217, 59532), (2706, 48774), (2956, 44649), (4059, 32516), (4356, 30299), (4434, 29766), (4961, 26604), (5412, 24387), (6651, 19844), (8118, 16258), (8129, 16236), (8868, 14883), (9922, 13302)]