161173152

素因数分解:

$2^5\times 3^7\times 7^2\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 288

約数和(自身を含む): 565367040

約数和(自身を除く): 404193888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 49, 54, 56, 63, 72, 81, 84, 94, 96, 98, 108, 112, 126, 141, 144, 147, 162, 168, 188, 189, 196, 216, 224, 243, 252, 282, 288, 294, 324, 329, 336, 376, 378, 392, 423, 432, 441, 486, 504, 564, 567, 588, 648, 658, 672, 729, 752, 756, 784, 846, 864, 882, 972, 987, 1008, 1128, 1134, 1176, 1269, 1296, 1316, 1323, 1458, 1504, 1512, 1568, 1692, 1701, 1764, 1944, 1974, 2016, 2187, 2256, 2268, 2303, 2352, 2538, 2592, 2632, 2646, 2916, 2961, 3024, 3384, 3402, 3528, 3807, 3888, 3948, 3969, 4374, 4512, 4536, 4606, 4704, 5076, 5103, 5264, 5292, 5832, 5922, 6048, 6768, 6804, 6909, 7056, 7614, 7776, 7896, 7938, 8748, 8883, 9072, 9212, 10152, 10206, 10528, 10584, 11421, 11664, 11844, 11907, 13536, 13608, 13818, 14112, 15228, 15309, 15792, 15876, 17496, 17766, 18144, 18424, 20304, 20412, 20727, 21168, 22842, 23328, 23688, 23814, 26649, 27216, 27636, 30456, 30618, 31584, 31752, 34263, 34992, 35532, 35721, 36848, 40608, 40824, 41454, 42336, 45684, 47376, 47628, 53298, 54432, 55272, 60912, 61236, 62181, 63504, 68526, 69984, 71064, 71442, 73696, 79947, 81648, 82908, 91368, 94752, 95256, 102789, 106596, 107163, 110544, 121824, 122472, 124362, 127008, 137052, 142128, 142884, 159894, 163296, 165816, 182736, 186543, 190512, 205578, 213192, 214326, 221088, 239841, 244944, 248724, 274104, 284256, 285768, 319788, 331632, 365472, 373086, 381024, 411156, 426384, 428652, 479682, 489888, 497448, 548208, 559629, 571536, 639576, 663264, 719523, 746172, 822312, 852768, 857304, 959364, 994896, 1096416, 1119258, 1143072, 1279152, 1439046, 1492344, 1644624, 1678887, 1714608, 1918728, 1989792, 2238516, 2558304, 2878092, 2984688, 3289248, 3357774, 3429216, 3837456, 4477032, 5036661, 5756184, 5969376, 6715548, 7674912, 8954064, 10073322, 11512368, 13431096, 17908128, 20146644, 23024736, 26862192, 40293288, 53724384, 80586576, 161173152]

約数ペア:

[(1, 161173152), (2, 80586576), (3, 53724384), (4, 40293288), (6, 26862192), (7, 23024736), (8, 20146644), (9, 17908128), (12, 13431096), (14, 11512368), (16, 10073322), (18, 8954064), (21, 7674912), (24, 6715548), (27, 5969376), (28, 5756184), (32, 5036661), (36, 4477032), (42, 3837456), (47, 3429216), (48, 3357774), (49, 3289248), (54, 2984688), (56, 2878092), (63, 2558304), (72, 2238516), (81, 1989792), (84, 1918728), (94, 1714608), (96, 1678887), (98, 1644624), (108, 1492344), (112, 1439046), (126, 1279152), (141, 1143072), (144, 1119258), (147, 1096416), (162, 994896), (168, 959364), (188, 857304), (189, 852768), (196, 822312), (216, 746172), (224, 719523), (243, 663264), (252, 639576), (282, 571536), (288, 559629), (294, 548208), (324, 497448), (329, 489888), (336, 479682), (376, 428652), (378, 426384), (392, 411156), (423, 381024), (432, 373086), (441, 365472), (486, 331632), (504, 319788), (564, 285768), (567, 284256), (588, 274104), (648, 248724), (658, 244944), (672, 239841), (729, 221088), (752, 214326), (756, 213192), (784, 205578), (846, 190512), (864, 186543), (882, 182736), (972, 165816), (987, 163296), (1008, 159894), (1128, 142884), (1134, 142128), (1176, 137052), (1269, 127008), (1296, 124362), (1316, 122472), (1323, 121824), (1458, 110544), (1504, 107163), (1512, 106596), (1568, 102789), (1692, 95256), (1701, 94752), (1764, 91368), (1944, 82908), (1974, 81648), (2016, 79947), (2187, 73696), (2256, 71442), (2268, 71064), (2303, 69984), (2352, 68526), (2538, 63504), (2592, 62181), (2632, 61236), (2646, 60912), (2916, 55272), (2961, 54432), (3024, 53298), (3384, 47628), (3402, 47376), (3528, 45684), (3807, 42336), (3888, 41454), (3948, 40824), (3969, 40608), (4374, 36848), (4512, 35721), (4536, 35532), (4606, 34992), (4704, 34263), (5076, 31752), (5103, 31584), (5264, 30618), (5292, 30456), (5832, 27636), (5922, 27216), (6048, 26649), (6768, 23814), (6804, 23688), (6909, 23328), (7056, 22842), (7614, 21168), (7776, 20727), (7896, 20412), (7938, 20304), (8748, 18424), (8883, 18144), (9072, 17766), (9212, 17496), (10152, 15876), (10206, 15792), (10528, 15309), (10584, 15228), (11421, 14112), (11664, 13818), (11844, 13608), (11907, 13536)]