156612448

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{67043}}^1$

素因数の和:67126

約数の個数: 24

約数和(自身を含む): 312559128

約数和(自身を除く): 155946680

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 67043, 134086, 268172, 536344, 1072688, 2145376, 4894139, 9788278, 19576556, 39153112, 78306224, 156612448]

約数ペア:

[(1, 156612448), (2, 78306224), (4, 39153112), (8, 19576556), (16, 9788278), (32, 4894139), (73, 2145376), (146, 1072688), (292, 536344), (584, 268172), (1168, 134086), (2336, 67043)]