147409984

素因数分解:

$2^6\times {\mathrm{491}}^1\times {\mathrm{4691}}^1$

素因数の和:5194

約数の個数: 28

約数和(自身を含む): 293174928

約数和(自身を除く): 145764944

約数列:

[1, 2, 4, 8, 16, 32, 64, 491, 982, 1964, 3928, 4691, 7856, 9382, 15712, 18764, 31424, 37528, 75056, 150112, 300224, 2303281, 4606562, 9213124, 18426248, 36852496, 73704992, 147409984]

約数ペア:

[(1, 147409984), (2, 73704992), (4, 36852496), (8, 18426248), (16, 9213124), (32, 4606562), (64, 2303281), (491, 300224), (982, 150112), (1964, 75056), (3928, 37528), (4691, 31424), (7856, 18764), (9382, 15712)]