161168448

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:529

約数の個数: 168

約数和(自身を含む): 510552192

約数和(自身を除く): 349383744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 64, 74, 84, 96, 98, 111, 112, 147, 148, 168, 192, 196, 222, 224, 259, 294, 296, 336, 392, 444, 448, 463, 518, 588, 592, 672, 777, 784, 888, 926, 1036, 1176, 1184, 1344, 1389, 1554, 1568, 1776, 1813, 1852, 2072, 2352, 2368, 2778, 3108, 3136, 3241, 3552, 3626, 3704, 4144, 4704, 5439, 5556, 6216, 6482, 7104, 7252, 7408, 8288, 9408, 9723, 10878, 11112, 12432, 12964, 14504, 14816, 16576, 17131, 19446, 21756, 22224, 22687, 24864, 25928, 29008, 29632, 34262, 38892, 43512, 44448, 45374, 49728, 51393, 51856, 58016, 68061, 68524, 77784, 87024, 88896, 90748, 102786, 103712, 116032, 119917, 136122, 137048, 155568, 174048, 181496, 205572, 207424, 239834, 272244, 274096, 311136, 348096, 359751, 362992, 411144, 479668, 544488, 548192, 622272, 719502, 725984, 822288, 839419, 959336, 1088976, 1096384, 1439004, 1451968, 1644576, 1678838, 1918672, 2177952, 2518257, 2878008, 3289152, 3357676, 3837344, 4355904, 5036514, 5756016, 6715352, 7674688, 10073028, 11512032, 13430704, 20146056, 23024064, 26861408, 40292112, 53722816, 80584224, 161168448]

約数ペア:

[(1, 161168448), (2, 80584224), (3, 53722816), (4, 40292112), (6, 26861408), (7, 23024064), (8, 20146056), (12, 13430704), (14, 11512032), (16, 10073028), (21, 7674688), (24, 6715352), (28, 5756016), (32, 5036514), (37, 4355904), (42, 3837344), (48, 3357676), (49, 3289152), (56, 2878008), (64, 2518257), (74, 2177952), (84, 1918672), (96, 1678838), (98, 1644576), (111, 1451968), (112, 1439004), (147, 1096384), (148, 1088976), (168, 959336), (192, 839419), (196, 822288), (222, 725984), (224, 719502), (259, 622272), (294, 548192), (296, 544488), (336, 479668), (392, 411144), (444, 362992), (448, 359751), (463, 348096), (518, 311136), (588, 274096), (592, 272244), (672, 239834), (777, 207424), (784, 205572), (888, 181496), (926, 174048), (1036, 155568), (1176, 137048), (1184, 136122), (1344, 119917), (1389, 116032), (1554, 103712), (1568, 102786), (1776, 90748), (1813, 88896), (1852, 87024), (2072, 77784), (2352, 68524), (2368, 68061), (2778, 58016), (3108, 51856), (3136, 51393), (3241, 49728), (3552, 45374), (3626, 44448), (3704, 43512), (4144, 38892), (4704, 34262), (5439, 29632), (5556, 29008), (6216, 25928), (6482, 24864), (7104, 22687), (7252, 22224), (7408, 21756), (8288, 19446), (9408, 17131), (9723, 16576), (10878, 14816), (11112, 14504), (12432, 12964)]