140653248

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{25261}}^1$

素因数の和:25305

約数の個数: 56

約数和(自身を含む): 384992880

約数和(自身を除く): 244339632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 25261, 50522, 75783, 101044, 151566, 202088, 303132, 404176, 606264, 732569, 808352, 1212528, 1465138, 1616704, 2197707, 2425056, 2930276, 4395414, 4850112, 5860552, 8790828, 11721104, 17581656, 23442208, 35163312, 46884416, 70326624, 140653248]

約数ペア:

[(1, 140653248), (2, 70326624), (3, 46884416), (4, 35163312), (6, 23442208), (8, 17581656), (12, 11721104), (16, 8790828), (24, 5860552), (29, 4850112), (32, 4395414), (48, 2930276), (58, 2425056), (64, 2197707), (87, 1616704), (96, 1465138), (116, 1212528), (174, 808352), (192, 732569), (232, 606264), (348, 404176), (464, 303132), (696, 202088), (928, 151566), (1392, 101044), (1856, 75783), (2784, 50522), (5568, 25261)]