147326512

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{67211}}^1$

素因数の和:67356

約数の個数: 20

約数和(自身を含む): 287532936

約数和(自身を除く): 140206424

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 67211, 134422, 268844, 537688, 1075376, 9207907, 18415814, 36831628, 73663256, 147326512]

約数ペア:

[(1, 147326512), (2, 73663256), (4, 36831628), (8, 18415814), (16, 9207907), (137, 1075376), (274, 537688), (548, 268844), (1096, 134422), (2192, 67211)]