165023208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{907}}^1$

素因数の和:964

約数の個数: 144

約数和(自身を含む): 539678880

約数和(自身を除く): 374655672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 361, 399, 456, 504, 532, 684, 722, 798, 907, 1064, 1083, 1197, 1368, 1444, 1596, 1814, 2166, 2394, 2527, 2721, 2888, 3192, 3249, 3628, 4332, 4788, 5054, 5442, 6349, 6498, 7256, 7581, 8163, 8664, 9576, 10108, 10884, 12698, 12996, 15162, 16326, 17233, 19047, 20216, 21768, 22743, 25396, 25992, 30324, 32652, 34466, 38094, 45486, 50792, 51699, 57141, 60648, 65304, 68932, 76188, 90972, 103398, 114282, 120631, 137864, 152376, 155097, 181944, 206796, 228564, 241262, 310194, 327427, 361893, 413592, 457128, 482524, 620388, 654854, 723786, 965048, 982281, 1085679, 1240776, 1309708, 1447572, 1964562, 2171358, 2291989, 2619416, 2895144, 2946843, 3929124, 4342716, 4583978, 5893686, 6875967, 7858248, 8685432, 9167956, 11787372, 13751934, 18335912, 20627901, 23574744, 27503868, 41255802, 55007736, 82511604, 165023208]

約数ペア:

[(1, 165023208), (2, 82511604), (3, 55007736), (4, 41255802), (6, 27503868), (7, 23574744), (8, 20627901), (9, 18335912), (12, 13751934), (14, 11787372), (18, 9167956), (19, 8685432), (21, 7858248), (24, 6875967), (28, 5893686), (36, 4583978), (38, 4342716), (42, 3929124), (56, 2946843), (57, 2895144), (63, 2619416), (72, 2291989), (76, 2171358), (84, 1964562), (114, 1447572), (126, 1309708), (133, 1240776), (152, 1085679), (168, 982281), (171, 965048), (228, 723786), (252, 654854), (266, 620388), (342, 482524), (361, 457128), (399, 413592), (456, 361893), (504, 327427), (532, 310194), (684, 241262), (722, 228564), (798, 206796), (907, 181944), (1064, 155097), (1083, 152376), (1197, 137864), (1368, 120631), (1444, 114282), (1596, 103398), (1814, 90972), (2166, 76188), (2394, 68932), (2527, 65304), (2721, 60648), (2888, 57141), (3192, 51699), (3249, 50792), (3628, 45486), (4332, 38094), (4788, 34466), (5054, 32652), (5442, 30324), (6349, 25992), (6498, 25396), (7256, 22743), (7581, 21768), (8163, 20216), (8664, 19047), (9576, 17233), (10108, 16326), (10884, 15162), (12698, 12996)]