161212032

素因数分解:

$2^7\times 3^5\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 494544960

約数和(自身を除く): 333332928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 73, 81, 96, 108, 128, 142, 144, 146, 162, 192, 213, 216, 219, 243, 284, 288, 292, 324, 384, 426, 432, 438, 486, 568, 576, 584, 639, 648, 657, 852, 864, 876, 972, 1136, 1152, 1168, 1278, 1296, 1314, 1704, 1728, 1752, 1917, 1944, 1971, 2272, 2336, 2556, 2592, 2628, 3408, 3456, 3504, 3834, 3888, 3942, 4544, 4672, 5112, 5183, 5184, 5256, 5751, 5913, 6816, 7008, 7668, 7776, 7884, 9088, 9344, 10224, 10366, 10368, 10512, 11502, 11826, 13632, 14016, 15336, 15549, 15552, 15768, 17253, 17739, 20448, 20732, 21024, 23004, 23652, 27264, 28032, 30672, 31098, 31104, 31536, 34506, 35478, 40896, 41464, 42048, 46008, 46647, 47304, 61344, 62196, 63072, 69012, 70956, 81792, 82928, 84096, 92016, 93294, 94608, 122688, 124392, 126144, 138024, 139941, 141912, 165856, 184032, 186588, 189216, 245376, 248784, 252288, 276048, 279882, 283824, 331712, 368064, 373176, 378432, 419823, 497568, 552096, 559764, 567648, 663424, 736128, 746352, 756864, 839646, 995136, 1104192, 1119528, 1135296, 1259469, 1492704, 1679292, 1990272, 2208384, 2239056, 2270592, 2518938, 2985408, 3358584, 4478112, 5037876, 5970816, 6717168, 8956224, 10075752, 13434336, 17912448, 20151504, 26868672, 40303008, 53737344, 80606016, 161212032]

約数ペア:

[(1, 161212032), (2, 80606016), (3, 53737344), (4, 40303008), (6, 26868672), (8, 20151504), (9, 17912448), (12, 13434336), (16, 10075752), (18, 8956224), (24, 6717168), (27, 5970816), (32, 5037876), (36, 4478112), (48, 3358584), (54, 2985408), (64, 2518938), (71, 2270592), (72, 2239056), (73, 2208384), (81, 1990272), (96, 1679292), (108, 1492704), (128, 1259469), (142, 1135296), (144, 1119528), (146, 1104192), (162, 995136), (192, 839646), (213, 756864), (216, 746352), (219, 736128), (243, 663424), (284, 567648), (288, 559764), (292, 552096), (324, 497568), (384, 419823), (426, 378432), (432, 373176), (438, 368064), (486, 331712), (568, 283824), (576, 279882), (584, 276048), (639, 252288), (648, 248784), (657, 245376), (852, 189216), (864, 186588), (876, 184032), (972, 165856), (1136, 141912), (1152, 139941), (1168, 138024), (1278, 126144), (1296, 124392), (1314, 122688), (1704, 94608), (1728, 93294), (1752, 92016), (1917, 84096), (1944, 82928), (1971, 81792), (2272, 70956), (2336, 69012), (2556, 63072), (2592, 62196), (2628, 61344), (3408, 47304), (3456, 46647), (3504, 46008), (3834, 42048), (3888, 41464), (3942, 40896), (4544, 35478), (4672, 34506), (5112, 31536), (5183, 31104), (5184, 31098), (5256, 30672), (5751, 28032), (5913, 27264), (6816, 23652), (7008, 23004), (7668, 21024), (7776, 20732), (7884, 20448), (9088, 17739), (9344, 17253), (10224, 15768), (10366, 15552), (10368, 15549), (10512, 15336), (11502, 14016), (11826, 13632)]