172899648

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 168

約数和(自身を含む): 535082496

約数和(自身を除く): 362182848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 138, 144, 184, 186, 192, 207, 248, 276, 279, 288, 368, 372, 414, 421, 496, 552, 558, 576, 713, 736, 744, 828, 842, 992, 1104, 1116, 1263, 1426, 1472, 1488, 1656, 1684, 1984, 2139, 2208, 2232, 2526, 2852, 2976, 3312, 3368, 3789, 4278, 4416, 4464, 5052, 5704, 5952, 6417, 6624, 6736, 7578, 8556, 8928, 9683, 10104, 11408, 12834, 13051, 13248, 13472, 15156, 17112, 17856, 19366, 20208, 22816, 25668, 26102, 26944, 29049, 30312, 34224, 38732, 39153, 40416, 45632, 51336, 52204, 58098, 60624, 68448, 77464, 78306, 80832, 87147, 102672, 104408, 116196, 117459, 121248, 136896, 154928, 156612, 174294, 205344, 208816, 232392, 234918, 242496, 300173, 309856, 313224, 348588, 410688, 417632, 464784, 469836, 600346, 619712, 626448, 697176, 835264, 900519, 929568, 939672, 1200692, 1252896, 1394352, 1801038, 1859136, 1879344, 2401384, 2505792, 2701557, 2788704, 3602076, 3758688, 4802768, 5403114, 5577408, 7204152, 7517376, 9605536, 10806228, 14408304, 19211072, 21612456, 28816608, 43224912, 57633216, 86449824, 172899648]

約数ペア:

[(1, 172899648), (2, 86449824), (3, 57633216), (4, 43224912), (6, 28816608), (8, 21612456), (9, 19211072), (12, 14408304), (16, 10806228), (18, 9605536), (23, 7517376), (24, 7204152), (31, 5577408), (32, 5403114), (36, 4802768), (46, 3758688), (48, 3602076), (62, 2788704), (64, 2701557), (69, 2505792), (72, 2401384), (92, 1879344), (93, 1859136), (96, 1801038), (124, 1394352), (138, 1252896), (144, 1200692), (184, 939672), (186, 929568), (192, 900519), (207, 835264), (248, 697176), (276, 626448), (279, 619712), (288, 600346), (368, 469836), (372, 464784), (414, 417632), (421, 410688), (496, 348588), (552, 313224), (558, 309856), (576, 300173), (713, 242496), (736, 234918), (744, 232392), (828, 208816), (842, 205344), (992, 174294), (1104, 156612), (1116, 154928), (1263, 136896), (1426, 121248), (1472, 117459), (1488, 116196), (1656, 104408), (1684, 102672), (1984, 87147), (2139, 80832), (2208, 78306), (2232, 77464), (2526, 68448), (2852, 60624), (2976, 58098), (3312, 52204), (3368, 51336), (3789, 45632), (4278, 40416), (4416, 39153), (4464, 38732), (5052, 34224), (5704, 30312), (5952, 29049), (6417, 26944), (6624, 26102), (6736, 25668), (7578, 22816), (8556, 20208), (8928, 19366), (9683, 17856), (10104, 17112), (11408, 15156), (12834, 13472), (13051, 13248)]