164747968

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 412869888

約数和(自身を除く): 248121920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 101, 112, 154, 176, 202, 224, 308, 331, 352, 404, 448, 616, 662, 704, 707, 808, 1111, 1232, 1324, 1414, 1616, 2222, 2317, 2464, 2648, 2828, 3232, 3641, 4444, 4634, 4928, 5296, 5656, 6464, 7282, 7777, 8888, 9268, 10592, 11312, 14564, 15554, 17776, 18536, 21184, 22624, 25487, 29128, 31108, 33431, 35552, 37072, 45248, 50974, 58256, 62216, 66862, 71104, 74144, 101948, 116512, 124432, 133724, 148288, 203896, 233024, 234017, 248864, 267448, 367741, 407792, 468034, 497728, 534896, 735482, 815584, 936068, 1069792, 1470964, 1631168, 1872136, 2139584, 2574187, 2941928, 3744272, 5148374, 5883856, 7488544, 10296748, 11767712, 14977088, 20593496, 23535424, 41186992, 82373984, 164747968]

約数ペア:

[(1, 164747968), (2, 82373984), (4, 41186992), (7, 23535424), (8, 20593496), (11, 14977088), (14, 11767712), (16, 10296748), (22, 7488544), (28, 5883856), (32, 5148374), (44, 3744272), (56, 2941928), (64, 2574187), (77, 2139584), (88, 1872136), (101, 1631168), (112, 1470964), (154, 1069792), (176, 936068), (202, 815584), (224, 735482), (308, 534896), (331, 497728), (352, 468034), (404, 407792), (448, 367741), (616, 267448), (662, 248864), (704, 234017), (707, 233024), (808, 203896), (1111, 148288), (1232, 133724), (1324, 124432), (1414, 116512), (1616, 101948), (2222, 74144), (2317, 71104), (2464, 66862), (2648, 62216), (2828, 58256), (3232, 50974), (3641, 45248), (4444, 37072), (4634, 35552), (4928, 33431), (5296, 31108), (5656, 29128), (6464, 25487), (7282, 22624), (7777, 21184), (8888, 18536), (9268, 17776), (10592, 15554), (11312, 14564)]