155452284

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 180

約数和(自身を含む): 468723024

約数和(自身を除く): 313270740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 167, 169, 204, 221, 234, 306, 324, 334, 338, 351, 442, 459, 468, 501, 507, 612, 663, 668, 676, 702, 884, 918, 1002, 1014, 1053, 1326, 1377, 1404, 1503, 1521, 1836, 1989, 2004, 2028, 2106, 2171, 2652, 2754, 2839, 2873, 3006, 3042, 3978, 4212, 4342, 4509, 4563, 5508, 5678, 5746, 5967, 6012, 6084, 6513, 7956, 8517, 8619, 8684, 9018, 9126, 11356, 11492, 11934, 13026, 13527, 13689, 17034, 17238, 17901, 18036, 18252, 19539, 23868, 25551, 25857, 26052, 27054, 27378, 28223, 34068, 34476, 35802, 36907, 39078, 51102, 51714, 54108, 54756, 56446, 58617, 71604, 73814, 76653, 77571, 78156, 84669, 102204, 103428, 110721, 112892, 117234, 147628, 153306, 155142, 169338, 175851, 221442, 229959, 232713, 234468, 254007, 306612, 310284, 332163, 338676, 351702, 442884, 459918, 465426, 479791, 508014, 664326, 703404, 762021, 919836, 930852, 959582, 996489, 1016028, 1328652, 1439373, 1524042, 1919164, 1992978, 2286063, 2878746, 2989467, 3048084, 3985956, 4318119, 4572126, 5757492, 5978934, 8636238, 9144252, 11957868, 12954357, 17272476, 25908714, 38863071, 51817428, 77726142, 155452284]

約数ペア:

[(1, 155452284), (2, 77726142), (3, 51817428), (4, 38863071), (6, 25908714), (9, 17272476), (12, 12954357), (13, 11957868), (17, 9144252), (18, 8636238), (26, 5978934), (27, 5757492), (34, 4572126), (36, 4318119), (39, 3985956), (51, 3048084), (52, 2989467), (54, 2878746), (68, 2286063), (78, 1992978), (81, 1919164), (102, 1524042), (108, 1439373), (117, 1328652), (153, 1016028), (156, 996489), (162, 959582), (167, 930852), (169, 919836), (204, 762021), (221, 703404), (234, 664326), (306, 508014), (324, 479791), (334, 465426), (338, 459918), (351, 442884), (442, 351702), (459, 338676), (468, 332163), (501, 310284), (507, 306612), (612, 254007), (663, 234468), (668, 232713), (676, 229959), (702, 221442), (884, 175851), (918, 169338), (1002, 155142), (1014, 153306), (1053, 147628), (1326, 117234), (1377, 112892), (1404, 110721), (1503, 103428), (1521, 102204), (1836, 84669), (1989, 78156), (2004, 77571), (2028, 76653), (2106, 73814), (2171, 71604), (2652, 58617), (2754, 56446), (2839, 54756), (2873, 54108), (3006, 51714), (3042, 51102), (3978, 39078), (4212, 36907), (4342, 35802), (4509, 34476), (4563, 34068), (5508, 28223), (5678, 27378), (5746, 27054), (5967, 26052), (6012, 25857), (6084, 25551), (6513, 23868), (7956, 19539), (8517, 18252), (8619, 18036), (8684, 17901), (9018, 17238), (9126, 17034), (11356, 13689), (11492, 13527), (11934, 13026)]