157194368

素因数分解:

$2^7\times {\mathrm{857}}^1\times {\mathrm{1433}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 313744860

約数和(自身を除く): 156550492

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 857, 1433, 1714, 2866, 3428, 5732, 6856, 11464, 13712, 22928, 27424, 45856, 54848, 91712, 109696, 183424, 1228081, 2456162, 4912324, 9824648, 19649296, 39298592, 78597184, 157194368]

約数ペア:

[(1, 157194368), (2, 78597184), (4, 39298592), (8, 19649296), (16, 9824648), (32, 4912324), (64, 2456162), (128, 1228081), (857, 183424), (1433, 109696), (1714, 91712), (2866, 54848), (3428, 45856), (5732, 27424), (6856, 22928), (11464, 13712)]