143181808

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 160

約数和(自身を含む): 374833152

約数和(自身を除く): 231651344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 44, 46, 56, 62, 77, 88, 92, 112, 124, 154, 161, 163, 176, 184, 217, 248, 253, 308, 322, 326, 341, 368, 434, 496, 506, 616, 644, 652, 682, 713, 868, 1012, 1141, 1232, 1288, 1304, 1364, 1426, 1736, 1771, 1793, 2024, 2282, 2387, 2576, 2608, 2728, 2852, 3472, 3542, 3586, 3749, 4048, 4564, 4774, 4991, 5053, 5456, 5704, 7084, 7172, 7498, 7843, 9128, 9548, 9982, 10106, 11408, 12551, 14168, 14344, 14996, 15686, 18256, 19096, 19964, 20212, 25102, 26243, 28336, 28688, 29992, 31372, 35371, 38192, 39928, 40424, 41239, 50204, 52486, 54901, 55583, 59984, 62744, 70742, 79856, 80848, 82478, 100408, 104972, 109802, 111166, 116219, 125488, 141484, 164956, 200816, 209944, 219604, 222332, 232438, 282968, 288673, 329912, 389081, 419888, 439208, 444664, 464876, 565936, 577346, 659824, 778162, 813533, 878416, 889328, 929752, 1154692, 1278409, 1556324, 1627066, 1859504, 2309384, 2556818, 3112648, 3254132, 4618768, 5113636, 6225296, 6508264, 8948863, 10227272, 13016528, 17897726, 20454544, 35795452, 71590904, 143181808]

約数ペア:

[(1, 143181808), (2, 71590904), (4, 35795452), (7, 20454544), (8, 17897726), (11, 13016528), (14, 10227272), (16, 8948863), (22, 6508264), (23, 6225296), (28, 5113636), (31, 4618768), (44, 3254132), (46, 3112648), (56, 2556818), (62, 2309384), (77, 1859504), (88, 1627066), (92, 1556324), (112, 1278409), (124, 1154692), (154, 929752), (161, 889328), (163, 878416), (176, 813533), (184, 778162), (217, 659824), (248, 577346), (253, 565936), (308, 464876), (322, 444664), (326, 439208), (341, 419888), (368, 389081), (434, 329912), (496, 288673), (506, 282968), (616, 232438), (644, 222332), (652, 219604), (682, 209944), (713, 200816), (868, 164956), (1012, 141484), (1141, 125488), (1232, 116219), (1288, 111166), (1304, 109802), (1364, 104972), (1426, 100408), (1736, 82478), (1771, 80848), (1793, 79856), (2024, 70742), (2282, 62744), (2387, 59984), (2576, 55583), (2608, 54901), (2728, 52486), (2852, 50204), (3472, 41239), (3542, 40424), (3586, 39928), (3749, 38192), (4048, 35371), (4564, 31372), (4774, 29992), (4991, 28688), (5053, 28336), (5456, 26243), (5704, 25102), (7084, 20212), (7172, 19964), (7498, 19096), (7843, 18256), (9128, 15686), (9548, 14996), (9982, 14344), (10106, 14168), (11408, 12551)]