131229936

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 404974080

約数和(自身を除く): 273744144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 107, 108, 136, 144, 153, 167, 204, 214, 216, 272, 306, 321, 334, 408, 428, 432, 459, 501, 612, 642, 668, 816, 856, 918, 963, 1002, 1224, 1284, 1336, 1503, 1712, 1819, 1836, 1926, 2004, 2448, 2568, 2672, 2839, 2889, 3006, 3638, 3672, 3852, 4008, 4509, 5136, 5457, 5678, 5778, 6012, 7276, 7344, 7704, 8016, 8517, 9018, 10914, 11356, 11556, 12024, 14552, 15408, 16371, 17034, 17869, 18036, 21828, 22712, 23112, 24048, 25551, 29104, 32742, 34068, 35738, 36072, 43656, 45424, 46224, 49113, 51102, 53607, 65484, 68136, 71476, 72144, 76653, 87312, 98226, 102204, 107214, 130968, 136272, 142952, 153306, 160821, 196452, 204408, 214428, 261936, 285904, 303773, 306612, 321642, 392904, 408816, 428856, 482463, 607546, 613224, 643284, 785808, 857712, 911319, 964926, 1215092, 1226448, 1286568, 1822638, 1929852, 2430184, 2573136, 2733957, 3645276, 3859704, 4860368, 5467914, 7290552, 7719408, 8201871, 10935828, 14581104, 16403742, 21871656, 32807484, 43743312, 65614968, 131229936]

約数ペア:

[(1, 131229936), (2, 65614968), (3, 43743312), (4, 32807484), (6, 21871656), (8, 16403742), (9, 14581104), (12, 10935828), (16, 8201871), (17, 7719408), (18, 7290552), (24, 5467914), (27, 4860368), (34, 3859704), (36, 3645276), (48, 2733957), (51, 2573136), (54, 2430184), (68, 1929852), (72, 1822638), (102, 1286568), (107, 1226448), (108, 1215092), (136, 964926), (144, 911319), (153, 857712), (167, 785808), (204, 643284), (214, 613224), (216, 607546), (272, 482463), (306, 428856), (321, 408816), (334, 392904), (408, 321642), (428, 306612), (432, 303773), (459, 285904), (501, 261936), (612, 214428), (642, 204408), (668, 196452), (816, 160821), (856, 153306), (918, 142952), (963, 136272), (1002, 130968), (1224, 107214), (1284, 102204), (1336, 98226), (1503, 87312), (1712, 76653), (1819, 72144), (1836, 71476), (1926, 68136), (2004, 65484), (2448, 53607), (2568, 51102), (2672, 49113), (2839, 46224), (2889, 45424), (3006, 43656), (3638, 36072), (3672, 35738), (3852, 34068), (4008, 32742), (4509, 29104), (5136, 25551), (5457, 24048), (5678, 23112), (5778, 22712), (6012, 21828), (7276, 18036), (7344, 17869), (7704, 17034), (8016, 16371), (8517, 15408), (9018, 14552), (10914, 12024), (11356, 11556)]