145331328

素因数分解:

$2^7\times 3^1\times {\mathrm{378467}}^1$

素因数の和:378484

約数の個数: 32

約数和(自身を含む): 386037360

約数和(自身を除く): 240706032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 378467, 756934, 1135401, 1513868, 2270802, 3027736, 4541604, 6055472, 9083208, 12110944, 18166416, 24221888, 36332832, 48443776, 72665664, 145331328]

約数ペア:

[(1, 145331328), (2, 72665664), (3, 48443776), (4, 36332832), (6, 24221888), (8, 18166416), (12, 12110944), (16, 9083208), (24, 6055472), (32, 4541604), (48, 3027736), (64, 2270802), (96, 1513868), (128, 1135401), (192, 756934), (384, 378467)]