140410494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:782

約数の個数: 96

約数和(自身を含む): 370656000

約数和(自身を除く): 230245506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 89, 114, 126, 133, 171, 178, 266, 267, 342, 399, 534, 623, 659, 798, 801, 1197, 1246, 1318, 1602, 1691, 1869, 1977, 2394, 3382, 3738, 3954, 4613, 5073, 5607, 5931, 9226, 10146, 11214, 11837, 11862, 12521, 13839, 15219, 23674, 25042, 27678, 30438, 35511, 37563, 41517, 58651, 71022, 75126, 83034, 87647, 106533, 112689, 117302, 175294, 175953, 213066, 225378, 262941, 351906, 410557, 525882, 527859, 788823, 821114, 1055718, 1114369, 1231671, 1577646, 2228738, 2463342, 3343107, 3695013, 6686214, 7390026, 7800583, 10029321, 15601166, 20058642, 23401749, 46803498, 70205247, 140410494]

約数ペア:

[(1, 140410494), (2, 70205247), (3, 46803498), (6, 23401749), (7, 20058642), (9, 15601166), (14, 10029321), (18, 7800583), (19, 7390026), (21, 6686214), (38, 3695013), (42, 3343107), (57, 2463342), (63, 2228738), (89, 1577646), (114, 1231671), (126, 1114369), (133, 1055718), (171, 821114), (178, 788823), (266, 527859), (267, 525882), (342, 410557), (399, 351906), (534, 262941), (623, 225378), (659, 213066), (798, 175953), (801, 175294), (1197, 117302), (1246, 112689), (1318, 106533), (1602, 87647), (1691, 83034), (1869, 75126), (1977, 71022), (2394, 58651), (3382, 41517), (3738, 37563), (3954, 35511), (4613, 30438), (5073, 27678), (5607, 25042), (5931, 23674), (9226, 15219), (10146, 13839), (11214, 12521), (11837, 11862)]