155663156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{48463}}^1$

素因数の和:48551

約数の個数: 24

約数和(自身を含む): 301252224

約数和(自身を除く): 145589068

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 48463, 96926, 193852, 533093, 1066186, 2132372, 3537799, 7075598, 14151196, 38915789, 77831578, 155663156]

約数ペア:

[(1, 155663156), (2, 77831578), (4, 38915789), (11, 14151196), (22, 7075598), (44, 3537799), (73, 2132372), (146, 1066186), (292, 533093), (803, 193852), (1606, 96926), (3212, 48463)]