165967272

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 128

約数和(自身を含む): 479001600

約数和(自身を除く): 313034328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 107, 108, 129, 167, 172, 214, 216, 258, 321, 334, 344, 387, 428, 501, 516, 642, 668, 774, 856, 963, 1002, 1032, 1161, 1284, 1336, 1503, 1548, 1926, 2004, 2322, 2568, 2889, 3006, 3096, 3852, 4008, 4509, 4601, 4644, 5778, 6012, 7181, 7704, 9018, 9202, 9288, 11556, 12024, 13803, 14362, 17869, 18036, 18404, 21543, 23112, 27606, 28724, 35738, 36072, 36808, 41409, 43086, 53607, 55212, 57448, 64629, 71476, 82818, 86172, 107214, 110424, 124227, 129258, 142952, 160821, 165636, 172344, 193887, 214428, 248454, 258516, 321642, 331272, 387774, 428856, 482463, 496908, 517032, 643284, 768367, 775548, 964926, 993816, 1286568, 1536734, 1551096, 1929852, 2305101, 3073468, 3859704, 4610202, 6146936, 6915303, 9220404, 13830606, 18440808, 20745909, 27661212, 41491818, 55322424, 82983636, 165967272]

約数ペア:

[(1, 165967272), (2, 82983636), (3, 55322424), (4, 41491818), (6, 27661212), (8, 20745909), (9, 18440808), (12, 13830606), (18, 9220404), (24, 6915303), (27, 6146936), (36, 4610202), (43, 3859704), (54, 3073468), (72, 2305101), (86, 1929852), (107, 1551096), (108, 1536734), (129, 1286568), (167, 993816), (172, 964926), (214, 775548), (216, 768367), (258, 643284), (321, 517032), (334, 496908), (344, 482463), (387, 428856), (428, 387774), (501, 331272), (516, 321642), (642, 258516), (668, 248454), (774, 214428), (856, 193887), (963, 172344), (1002, 165636), (1032, 160821), (1161, 142952), (1284, 129258), (1336, 124227), (1503, 110424), (1548, 107214), (1926, 86172), (2004, 82818), (2322, 71476), (2568, 64629), (2889, 57448), (3006, 55212), (3096, 53607), (3852, 43086), (4008, 41409), (4509, 36808), (4601, 36072), (4644, 35738), (5778, 28724), (6012, 27606), (7181, 23112), (7704, 21543), (9018, 18404), (9202, 18036), (9288, 17869), (11556, 14362), (12024, 13803)]