169750272

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2663}}^1$

素因数の和:2765

約数の個数: 72

約数和(自身を含む): 457398144

約数和(自身を除く): 287647872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1328, 1992, 2656, 2663, 3984, 5312, 5326, 7968, 7989, 10624, 10652, 15936, 15978, 21248, 21304, 31872, 31956, 42608, 63744, 63912, 85216, 127824, 170432, 221029, 255648, 340864, 442058, 511296, 663087, 681728, 884116, 1022592, 1326174, 1768232, 2045184, 2652348, 3536464, 5304696, 7072928, 10609392, 14145856, 21218784, 28291712, 42437568, 56583424, 84875136, 169750272]

約数ペア:

[(1, 169750272), (2, 84875136), (3, 56583424), (4, 42437568), (6, 28291712), (8, 21218784), (12, 14145856), (16, 10609392), (24, 7072928), (32, 5304696), (48, 3536464), (64, 2652348), (83, 2045184), (96, 1768232), (128, 1326174), (166, 1022592), (192, 884116), (249, 681728), (256, 663087), (332, 511296), (384, 442058), (498, 340864), (664, 255648), (768, 221029), (996, 170432), (1328, 127824), (1992, 85216), (2656, 63912), (2663, 63744), (3984, 42608), (5312, 31956), (5326, 31872), (7968, 21304), (7989, 21248), (10624, 15978), (10652, 15936)]