147362012

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 72

約数和(自身を含む): 317195424

約数和(自身を除く): 169833412

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 97, 98, 161, 194, 196, 322, 337, 388, 644, 674, 679, 1127, 1348, 1358, 2231, 2254, 2359, 2716, 4462, 4508, 4718, 4753, 7751, 8924, 9436, 9506, 15502, 15617, 16513, 19012, 31004, 31234, 32689, 33026, 54257, 62468, 65378, 66052, 108514, 109319, 130756, 217028, 218638, 228823, 379799, 437276, 457646, 751847, 759598, 915292, 1503694, 1519196, 1601761, 3007388, 3203522, 5262929, 6407044, 10525858, 21051716, 36840503, 73681006, 147362012]

約数ペア:

[(1, 147362012), (2, 73681006), (4, 36840503), (7, 21051716), (14, 10525858), (23, 6407044), (28, 5262929), (46, 3203522), (49, 3007388), (92, 1601761), (97, 1519196), (98, 1503694), (161, 915292), (194, 759598), (196, 751847), (322, 457646), (337, 437276), (388, 379799), (644, 228823), (674, 218638), (679, 217028), (1127, 130756), (1348, 109319), (1358, 108514), (2231, 66052), (2254, 65378), (2359, 62468), (2716, 54257), (4462, 33026), (4508, 32689), (4718, 31234), (4753, 31004), (7751, 19012), (8924, 16513), (9436, 15617), (9506, 15502)]