164255256

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{947}}^1$

素因数の和:1046

約数の個数: 128

約数和(自身を含む): 505094400

約数和(自身を除く): 340839144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 73, 88, 99, 108, 132, 146, 198, 216, 219, 264, 292, 297, 396, 438, 584, 594, 657, 792, 803, 876, 947, 1188, 1314, 1606, 1752, 1894, 1971, 2376, 2409, 2628, 2841, 3212, 3788, 3942, 4818, 5256, 5682, 6424, 7227, 7576, 7884, 8523, 9636, 10417, 11364, 14454, 15768, 17046, 19272, 20834, 21681, 22728, 25569, 28908, 31251, 34092, 41668, 43362, 51138, 57816, 62502, 68184, 69131, 83336, 86724, 93753, 102276, 125004, 138262, 173448, 187506, 204552, 207393, 250008, 276524, 281259, 375012, 414786, 553048, 562518, 622179, 750024, 760441, 829572, 1125036, 1244358, 1520882, 1659144, 1866537, 2250072, 2281323, 2488716, 3041764, 3733074, 4562646, 4977432, 6083528, 6843969, 7466148, 9125292, 13687938, 14932296, 18250584, 20531907, 27375876, 41063814, 54751752, 82127628, 164255256]

約数ペア:

[(1, 164255256), (2, 82127628), (3, 54751752), (4, 41063814), (6, 27375876), (8, 20531907), (9, 18250584), (11, 14932296), (12, 13687938), (18, 9125292), (22, 7466148), (24, 6843969), (27, 6083528), (33, 4977432), (36, 4562646), (44, 3733074), (54, 3041764), (66, 2488716), (72, 2281323), (73, 2250072), (88, 1866537), (99, 1659144), (108, 1520882), (132, 1244358), (146, 1125036), (198, 829572), (216, 760441), (219, 750024), (264, 622179), (292, 562518), (297, 553048), (396, 414786), (438, 375012), (584, 281259), (594, 276524), (657, 250008), (792, 207393), (803, 204552), (876, 187506), (947, 173448), (1188, 138262), (1314, 125004), (1606, 102276), (1752, 93753), (1894, 86724), (1971, 83336), (2376, 69131), (2409, 68184), (2628, 62502), (2841, 57816), (3212, 51138), (3788, 43362), (3942, 41668), (4818, 34092), (5256, 31251), (5682, 28908), (6424, 25569), (7227, 22728), (7576, 21681), (7884, 20834), (8523, 19272), (9636, 17046), (10417, 15768), (11364, 14454)]