161448672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21841}}^1$

素因数の和:21872

約数の個数: 96

約数和(自身を含む): 528401664

約数和(自身を除く): 366952992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 21841, 43682, 65523, 87364, 131046, 152887, 174728, 240251, 262092, 305774, 349456, 458661, 480502, 524184, 611548, 698912, 720753, 917322, 961004, 1048368, 1223096, 1441506, 1681757, 1834644, 1922008, 2096736, 2446192, 2883012, 3363514, 3669288, 3844016, 4892384, 5045271, 5766024, 6727028, 7338576, 7688032, 10090542, 11532048, 13454056, 14677152, 20181084, 23064096, 26908112, 40362168, 53816224, 80724336, 161448672]

約数ペア:

[(1, 161448672), (2, 80724336), (3, 53816224), (4, 40362168), (6, 26908112), (7, 23064096), (8, 20181084), (11, 14677152), (12, 13454056), (14, 11532048), (16, 10090542), (21, 7688032), (22, 7338576), (24, 6727028), (28, 5766024), (32, 5045271), (33, 4892384), (42, 3844016), (44, 3669288), (48, 3363514), (56, 2883012), (66, 2446192), (77, 2096736), (84, 1922008), (88, 1834644), (96, 1681757), (112, 1441506), (132, 1223096), (154, 1048368), (168, 961004), (176, 917322), (224, 720753), (231, 698912), (264, 611548), (308, 524184), (336, 480502), (352, 458661), (462, 349456), (528, 305774), (616, 262092), (672, 240251), (924, 174728), (1056, 152887), (1232, 131046), (1848, 87364), (2464, 65523), (3696, 43682), (7392, 21841)]