169164458

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 269402112

約数和(自身を除く): 100237654

約数列:

[1, 2, 31, 62, 71, 83, 142, 166, 463, 926, 2201, 2573, 4402, 5146, 5893, 11786, 14353, 28706, 32873, 38429, 65746, 76858, 182683, 365366, 1019063, 1191299, 2038126, 2382598, 2728459, 5456918, 84582229, 169164458]

約数ペア:

[(1, 169164458), (2, 84582229), (31, 5456918), (62, 2728459), (71, 2382598), (83, 2038126), (142, 1191299), (166, 1019063), (463, 365366), (926, 182683), (2201, 76858), (2573, 65746), (4402, 38429), (5146, 32873), (5893, 28706), (11786, 14353)]