165592296

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 489168000

約数和(自身を除く): 323575704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 157, 171, 216, 228, 257, 314, 342, 456, 471, 513, 514, 628, 684, 771, 942, 1026, 1028, 1256, 1368, 1413, 1542, 1884, 2052, 2056, 2313, 2826, 2983, 3084, 3768, 4104, 4239, 4626, 4883, 5652, 5966, 6168, 6939, 8478, 8949, 9252, 9766, 11304, 11932, 13878, 14649, 16956, 17898, 18504, 19532, 23864, 26847, 27756, 29298, 33912, 35796, 39064, 40349, 43947, 53694, 55512, 58596, 71592, 80541, 80698, 87894, 107388, 117192, 121047, 131841, 161082, 161396, 175788, 214776, 242094, 263682, 322164, 322792, 351576, 363141, 484188, 527364, 644328, 726282, 766631, 968376, 1054728, 1089423, 1452564, 1533262, 2178846, 2299893, 2905128, 3066524, 4357692, 4599786, 6133048, 6899679, 8715384, 9199572, 13799358, 18399144, 20699037, 27598716, 41398074, 55197432, 82796148, 165592296]

約数ペア:

[(1, 165592296), (2, 82796148), (3, 55197432), (4, 41398074), (6, 27598716), (8, 20699037), (9, 18399144), (12, 13799358), (18, 9199572), (19, 8715384), (24, 6899679), (27, 6133048), (36, 4599786), (38, 4357692), (54, 3066524), (57, 2905128), (72, 2299893), (76, 2178846), (108, 1533262), (114, 1452564), (152, 1089423), (157, 1054728), (171, 968376), (216, 766631), (228, 726282), (257, 644328), (314, 527364), (342, 484188), (456, 363141), (471, 351576), (513, 322792), (514, 322164), (628, 263682), (684, 242094), (771, 214776), (942, 175788), (1026, 161396), (1028, 161082), (1256, 131841), (1368, 121047), (1413, 117192), (1542, 107388), (1884, 87894), (2052, 80698), (2056, 80541), (2313, 71592), (2826, 58596), (2983, 55512), (3084, 53694), (3768, 43947), (4104, 40349), (4239, 39064), (4626, 35796), (4883, 33912), (5652, 29298), (5966, 27756), (6168, 26847), (6939, 23864), (8478, 19532), (8949, 18504), (9252, 17898), (9766, 16956), (11304, 14649), (11932, 13878)]