146027840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:237

約数の個数: 168

約数和(自身を含む): 413491680

約数和(自身を除く): 267463840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 67, 70, 80, 98, 112, 134, 139, 140, 160, 196, 224, 245, 268, 278, 280, 320, 335, 392, 448, 469, 490, 536, 556, 560, 670, 695, 784, 938, 973, 980, 1072, 1112, 1120, 1340, 1390, 1568, 1876, 1946, 1960, 2144, 2224, 2240, 2345, 2680, 2780, 3136, 3283, 3752, 3892, 3920, 4288, 4448, 4690, 4865, 5360, 5560, 6566, 6811, 7504, 7784, 7840, 8896, 9313, 9380, 9730, 10720, 11120, 13132, 13622, 15008, 15568, 15680, 16415, 18626, 18760, 19460, 21440, 22240, 26264, 27244, 30016, 31136, 32830, 34055, 37252, 37520, 38920, 44480, 46565, 52528, 54488, 62272, 65191, 65660, 68110, 74504, 75040, 77840, 93130, 105056, 108976, 130382, 131320, 136220, 149008, 150080, 155680, 186260, 210112, 217952, 260764, 262640, 272440, 298016, 311360, 325955, 372520, 435904, 456337, 521528, 525280, 544880, 596032, 651910, 745040, 912674, 1043056, 1050560, 1089760, 1303820, 1490080, 1825348, 2086112, 2179520, 2281685, 2607640, 2980160, 3650696, 4172224, 4563370, 5215280, 7301392, 9126740, 10430560, 14602784, 18253480, 20861120, 29205568, 36506960, 73013920, 146027840]

約数ペア:

[(1, 146027840), (2, 73013920), (4, 36506960), (5, 29205568), (7, 20861120), (8, 18253480), (10, 14602784), (14, 10430560), (16, 9126740), (20, 7301392), (28, 5215280), (32, 4563370), (35, 4172224), (40, 3650696), (49, 2980160), (56, 2607640), (64, 2281685), (67, 2179520), (70, 2086112), (80, 1825348), (98, 1490080), (112, 1303820), (134, 1089760), (139, 1050560), (140, 1043056), (160, 912674), (196, 745040), (224, 651910), (245, 596032), (268, 544880), (278, 525280), (280, 521528), (320, 456337), (335, 435904), (392, 372520), (448, 325955), (469, 311360), (490, 298016), (536, 272440), (556, 262640), (560, 260764), (670, 217952), (695, 210112), (784, 186260), (938, 155680), (973, 150080), (980, 149008), (1072, 136220), (1112, 131320), (1120, 130382), (1340, 108976), (1390, 105056), (1568, 93130), (1876, 77840), (1946, 75040), (1960, 74504), (2144, 68110), (2224, 65660), (2240, 65191), (2345, 62272), (2680, 54488), (2780, 52528), (3136, 46565), (3283, 44480), (3752, 38920), (3892, 37520), (3920, 37252), (4288, 34055), (4448, 32830), (4690, 31136), (4865, 30016), (5360, 27244), (5560, 26264), (6566, 22240), (6811, 21440), (7504, 19460), (7784, 18760), (7840, 18626), (8896, 16415), (9313, 15680), (9380, 15568), (9730, 15008), (10720, 13622), (11120, 13132)]