147254816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{270689}}^1$

素因数の和:270716

約数の個数: 24

約数和(自身を含む): 306962460

約数和(自身を除く): 159707644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 270689, 541378, 1082756, 2165512, 4331024, 4601713, 8662048, 9203426, 18406852, 36813704, 73627408, 147254816]

約数ペア:

[(1, 147254816), (2, 73627408), (4, 36813704), (8, 18406852), (16, 9203426), (17, 8662048), (32, 4601713), (34, 4331024), (68, 2165512), (136, 1082756), (272, 541378), (544, 270689)]