143624054

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 265420800

約数和(自身を除く): 121796746

約数列:

[1, 2, 7, 14, 31, 59, 62, 71, 79, 118, 142, 158, 217, 413, 434, 497, 553, 826, 994, 1106, 1829, 2201, 2449, 3658, 4189, 4402, 4661, 4898, 5609, 8378, 9322, 11218, 12803, 15407, 17143, 25606, 29323, 30814, 32627, 34286, 39263, 58646, 65254, 78526, 129859, 144491, 173879, 259718, 288982, 330931, 347758, 661862, 909013, 1011437, 1217153, 1818026, 2022874, 2316517, 2434306, 4633034, 10258861, 20517722, 71812027, 143624054]

約数ペア:

[(1, 143624054), (2, 71812027), (7, 20517722), (14, 10258861), (31, 4633034), (59, 2434306), (62, 2316517), (71, 2022874), (79, 1818026), (118, 1217153), (142, 1011437), (158, 909013), (217, 661862), (413, 347758), (434, 330931), (497, 288982), (553, 259718), (826, 173879), (994, 144491), (1106, 129859), (1829, 78526), (2201, 65254), (2449, 58646), (3658, 39263), (4189, 34286), (4402, 32627), (4661, 30814), (4898, 29323), (5609, 25606), (8378, 17143), (9322, 15407), (11218, 12803)]