137363984

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{120919}}^1$

素因数の和:120998

約数の個数: 20

約数和(自身を含む): 269893440

約数和(自身を除く): 132529456

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 120919, 241838, 483676, 967352, 1934704, 8585249, 17170498, 34340996, 68681992, 137363984]

約数ペア:

[(1, 137363984), (2, 68681992), (4, 34340996), (8, 17170498), (16, 8585249), (71, 1934704), (142, 967352), (284, 483676), (568, 241838), (1136, 120919)]