155604844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{3701}}^1$

素因数の和:4185

約数の個数: 24

約数和(自身を含む): 284846688

約数和(自身を除く): 129241844

約数列:

[1, 2, 4, 23, 46, 92, 457, 914, 1828, 3701, 7402, 10511, 14804, 21022, 42044, 85123, 170246, 340492, 1691357, 3382714, 6765428, 38901211, 77802422, 155604844]

約数ペア:

[(1, 155604844), (2, 77802422), (4, 38901211), (23, 6765428), (46, 3382714), (92, 1691357), (457, 340492), (914, 170246), (1828, 85123), (3701, 42044), (7402, 21022), (10511, 14804)]