161527392

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 516922560

約数和(自身を除く): 355395168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 73, 78, 96, 104, 108, 117, 144, 146, 156, 197, 208, 216, 219, 234, 288, 292, 312, 351, 394, 416, 432, 438, 468, 584, 591, 624, 657, 702, 788, 864, 876, 936, 949, 1168, 1182, 1248, 1314, 1404, 1576, 1752, 1773, 1872, 1898, 1971, 2336, 2364, 2561, 2628, 2808, 2847, 3152, 3504, 3546, 3744, 3796, 3942, 4728, 5122, 5256, 5319, 5616, 5694, 6304, 7008, 7092, 7592, 7683, 7884, 8541, 9456, 10244, 10512, 10638, 11232, 11388, 14184, 14381, 15184, 15366, 15768, 17082, 18912, 20488, 21024, 21276, 22776, 23049, 25623, 28368, 28762, 30368, 30732, 31536, 34164, 40976, 42552, 43143, 45552, 46098, 51246, 56736, 57524, 61464, 63072, 68328, 69147, 81952, 85104, 86286, 91104, 92196, 102492, 115048, 122928, 129429, 136656, 138294, 170208, 172572, 184392, 186953, 204984, 230096, 245856, 258858, 273312, 276588, 345144, 368784, 373906, 388287, 409968, 460192, 517716, 553176, 560859, 690288, 737568, 747812, 776574, 819936, 1035432, 1106352, 1121718, 1380576, 1495624, 1553148, 1682577, 2070864, 2212704, 2243436, 2991248, 3106296, 3365154, 4141728, 4486872, 5047731, 5982496, 6212592, 6730308, 8973744, 10095462, 12425184, 13460616, 17947488, 20190924, 26921232, 40381848, 53842464, 80763696, 161527392]

約数ペア:

[(1, 161527392), (2, 80763696), (3, 53842464), (4, 40381848), (6, 26921232), (8, 20190924), (9, 17947488), (12, 13460616), (13, 12425184), (16, 10095462), (18, 8973744), (24, 6730308), (26, 6212592), (27, 5982496), (32, 5047731), (36, 4486872), (39, 4141728), (48, 3365154), (52, 3106296), (54, 2991248), (72, 2243436), (73, 2212704), (78, 2070864), (96, 1682577), (104, 1553148), (108, 1495624), (117, 1380576), (144, 1121718), (146, 1106352), (156, 1035432), (197, 819936), (208, 776574), (216, 747812), (219, 737568), (234, 690288), (288, 560859), (292, 553176), (312, 517716), (351, 460192), (394, 409968), (416, 388287), (432, 373906), (438, 368784), (468, 345144), (584, 276588), (591, 273312), (624, 258858), (657, 245856), (702, 230096), (788, 204984), (864, 186953), (876, 184392), (936, 172572), (949, 170208), (1168, 138294), (1182, 136656), (1248, 129429), (1314, 122928), (1404, 115048), (1576, 102492), (1752, 92196), (1773, 91104), (1872, 86286), (1898, 85104), (1971, 81952), (2336, 69147), (2364, 68328), (2561, 63072), (2628, 61464), (2808, 57524), (2847, 56736), (3152, 51246), (3504, 46098), (3546, 45552), (3744, 43143), (3796, 42552), (3942, 40976), (4728, 34164), (5122, 31536), (5256, 30732), (5319, 30368), (5616, 28762), (5694, 28368), (6304, 25623), (7008, 23049), (7092, 22776), (7592, 21276), (7683, 21024), (7884, 20488), (8541, 18912), (9456, 17082), (10244, 15768), (10512, 15366), (10638, 15184), (11232, 14381), (11388, 14184)]