145246404

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 345655296

約数和(自身を除く): 200408892

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 227, 284, 426, 454, 681, 751, 852, 908, 1362, 1502, 2253, 2724, 3004, 4506, 9012, 16117, 32234, 48351, 53321, 64468, 96702, 106642, 159963, 170477, 193404, 213284, 319926, 340954, 511431, 639852, 681908, 1022862, 2045724, 12103867, 24207734, 36311601, 48415468, 72623202, 145246404]

約数ペア:

[(1, 145246404), (2, 72623202), (3, 48415468), (4, 36311601), (6, 24207734), (12, 12103867), (71, 2045724), (142, 1022862), (213, 681908), (227, 639852), (284, 511431), (426, 340954), (454, 319926), (681, 213284), (751, 193404), (852, 170477), (908, 159963), (1362, 106642), (1502, 96702), (2253, 64468), (2724, 53321), (3004, 48351), (4506, 32234), (9012, 16117)]